Thanks for all of y'alls support. Here's the final chapter to the vacation. xD I don't own Phineas and Ferb...

After Phineas left the bedroom, he noticed his parents weren't around. He looked at Candace, who was sitting on the couch and watching TV, and asked,

"Where'd mom and dad go?"

Candace answered without looking away from the TV, "They went to go bring up some dinner for us. They should be back in about an hour or so."

Phineas grinned, "Good… that should give me just enough time…"

Candace frowned and looked away from the TV, "Enough time for what? What are you up to now?"

"I'm going to make Ferb a new arm."

"Didn't he make it clear earlier? He doesn't want one."

"He does now, he took me up on my offer… so now, I got to figure out how to make one."

"Well knowing you, you'll come up with something."

Phineas sighed, "Yeah but… Ferb always helps me with projects. I don't know even know where to start. He usually comes up with some sort of a plan with me."

Phineas sat down at the table, grabbed a notepad and a pen and began scribbling some pictures and ideas out. Candace flipped off the TV and walked over to where her brother was sitting. She glanced over his shoulder and smiled at his drawings,

"Only you can attempt to make an exact replica of someone's arms."

Phineas chuckled, "Knowing Ferb, he's just going to want a plain old arm. No laser shooters, grenade launchers or anything out of the ordinary. Just a regular arm."

"What are you going to make it out of?"

"Something that looks real… something that bends, flexes and wiggles like a real arm."

"Where are you going to get the materials?"

"I'm not entirely sure… I guess I could make something…"

Candace sighed, "Okay… what can I do to help?"

Phineas looked up at her, "You want to help me?"

"Of course, don't forget that Ferb is my brother too. Now… what can I do?"

Phineas smiled, "Well alright then, let's get started…"

About an hour or so later, Lawrence and Linda came walking back into their suite carrying some take out food. Linda looked around the room and saw a note sitting on the table. She picked it up and read it,

Mom,

Went for a walk with Candace. We'll be back soon.

Love, Phineas

She smiled, "Oh how sweet… Phineas and Candace went for a walk together."

Lawrence smiled, "Sweet indeed… I'm going to go check on Ferb and see if he's ready to eat yet."

Linda nodded as Lawrence walked up to the boy's bedroom and quietly opened the door. Ferb was curled up underneath the covers and still asleep. Lawrence chuckled softly as he walked over to the bed and gave his son a light shake on his arm. Ferb's eyes fluttered opened and he yawned. He looked up at his dad and stared blankly at him.

"Hey son," his dad spoke, "your mum and I brought back some dinner. Are you hungry?"

Ferb nodded his head and sat up on the bed. His dad gave his hair a ruffle as he spoke,

"You're being really brave about all of this, Ferb I hope you know that."

Ferb gave his dad a small smile before hopping off of the bed. The two of them walked out, just as Phineas and Candace walked in. The two of them were wearing really happy smiles as they sat down at the table. Linda looked at them and raised an eyebrow,

"What are you two up to?"

Phineas and Candace looked at each other and replied, "Nothing…"

Ferb hopped up next to Phineas and looked curiously at him. Phineas winked and grabbed one of the burgers his parents brought up. While they all ate, the phone began to ring. Lawrence hopped up to retrieve the call,

"Hello?"

Everyone looked over as a confused look passed over Lawrence's face.

"Yes this is… yes, Ferb is my son… Uh huh… What?"

He looked up at the family then back at the phone,

"Well yes but… I see… well okay, I'll talk to him and if he says yes I'll bring him down in about an hour or so…. Okay then… thanks so much, bye."

After he hung up the phone, Linda asked, "Who was it, honey?"

Lawrence shared a small smile, "It was the hospital… the lady on the phone said that someone created an amazing arm and wanted to donate it to us for Ferb."

"Donate? Why who… who would do something like that?"

Ferb looked up from his food and cast Phineas a surprised look. Phineas grinned wide and gave Ferb a wink.

Lawrence shrugged, "I haven't the slightest clue but," he turned to his son, "it was made specially for you and you alone. The choice is all yours Ferb… do you want to go through surgery to have a new arm."

Ferb stopped chewing and looked up alarmed. Did his dad just say… surgery? He completely forgot about that aspect of this situation. His stitches would have to be torn out and… he'd have to go under the knife. He gulped down his food and felt someone give his hand a squeeze. He looked over to see Phineas looking a little sad,

"Ferb what's wrong? I thought you wanted to do this…"

Ferb looked around at everyone and sighed. He nodded his head and muttered,

"Okay… I'm in."

Phineas gave him a large smile and gave his good shoulder squeeze, "Everything will be alright, Ferb… you'll see."

Ferb nodded slightly as he took another bite of his fries. He tried to hide his fear of what's going to take place in another hour. I mean what is there to be afraid of? It's just a knife… right?

It was not just a knife! It was not just a knife! It was a knife that was going to cut open his arm and… Ferb couldn't think about it anymore. He was sitting on the bed, awaiting the nurses to come in and take him in for his surgery. His feet wiggled slightly in nervousness. He tried thinking about something else, like how his family was sitting here beside him. Waiting for him to go through the two doors where they couldn't follow him.

His dad stood right next to his bedside, running his hand over his green hair. His mum was sitting by his other side, rubbing his good arm. And his brother and sister sat beside him and kept talking about happy things, trying to keep his nervousness in check.

Soon enough, a nurse came walking in. She smiled slightly and nodded her head, "It's time…"

Ferb gulped and felt his dad give him one last ruffle, "It's going to be okay son…"

He nodded his head and watched as each of his family said their goodbyes.

Linda leaned over and gave him plenty of kisses on his cheeks, "We all love you Ferb, and we'll see you when you wake up again."

His dad kissed his forehead, "We'll all be right by your side when you awake…"

Candace gave her brother a hug and a kiss as well, "You'll be alright, squirt… I love you so much as well."

Lastly Phineas hopped up by his brother and gave him a strong hug. After he pulled back he gave Ferb a kiss on his forehead as well and whispered,

"Don't be afraid Ferb… you're going to be alright."

Ferb nodded and gave his brother a bright smile. Once the family back away from his bed, the nurse began to roll him out to the hallway. Ferb looked one last time behind him and waved at his family. They waved back and watched as he disappeared behind two very large doors. There was nothing to do now, other then just sit and wait…

A couple of hours dragged by and there was still no word about how Ferb is doing. Lawrence and Linda were currently asleep on each other's shoulders, while Candace and Phineas were either pacing, or grabbing a snack. It was the longest couple of hours in history.

Finally a doctor came walking out from behind the two doors. Phineas and Candace hopped to their feet and quickly awaked their parents. The two adults were quickly on alert as the doctor came walking over. Lawrence quickly jumped to his feet and spoke,

"How… how is he doctor?"

The doctor smiled, "Your son was very brave, and his surgery was a complete success. His new arm is unlike anything I ever seen before. Whoever made it is a complete genius."

Candace gave Phineas a slight nudge, and he winked up at her.

"Can we see him?" Linda asked, "Is he awake?"

The doctor shook his head, "He isn't awake at the moment… but you are welcome to go in his room and wait until he does wake up."

The doctor led the family into a room where the young green haired boy was still sleeping peacefully. His new left arm was bandaged up near the shoulder. Just looking at it, you wouldn't have known that it was fake.

Lawrence walked over to his son's side and lightly stroked his new arm. He gasped in amazement,

"His new arm is… warm. Just like the rest of his body… how… how can someone make something like this?"

Linda pointed, "Did you see that? His fingers just twitched…"

Sure enough, Ferb's left hand was moving ever so slightly. As if it were a real arm.

Lawrence ran a hand through his hair and chuckled, "Well I'll be… I have never seen anything like this its so… lifelike. Children come take a look."

Candace and Phineas leaned down and saw their brother's fingers twitching every so often. Phineas smiled to himself, and was slightly amazed by the results. If everything was done right, Ferb's new arm would be exactly like his old one. It should move, bend, twist and even grow with him. Candace placed a supporting hand on her brother's shoulder and gave him a large smile. As much as she wanted to tell her parents who really built this, she knew that they wouldn't believe her. Why spoil this perfect moment with busting and accusations?

Ferb started stirring slightly and his eyes opened sleepily. He looked around at everyone, and blinked. His dad crouched down and spoke softy,

"Hey there old chap, how are you feeling?"

He gave everyone a small smile and down at his left arm. He reached over with his right hand and gently brushed his left arm. His eyes grew slightly wider when he found out he could actually feel that. He raised his left arm up slightly, and winced.

His dad soothed him, "Take it easy son… we wouldn't want you to rip your stitches out."

Ferb nodded and relaxed his arm once again. Phineas grinned up at him, "How does it feel? Does it feel almost as good as new?"

Ferb smiled at him, "Better then new…"

Phineas gave an approving smile, and the two of them shared a knowing look.

Ferb had to remain in the hospital that night to rest up after the surgery. The next morning when his family came back, they found him sitting on the edge of the bed with the doctor. The doctor was having him try different things carefully with his arm. Like clench and unclench his hand, bend and straight his elbow, making circles with his wrist and so on. He smiled wide when his family came in and gave them a thumb up with his left arm.

Phineas was ecstatic on the inside, so far the new arm he and Candace made up was doing far better then he imagined it in the first place.

The doctor told them that it would be safe for them to travel home within another week, so the family now had one more week of vacation in Hawaii. However, Ferb couldn't go swimming at all and his arm would have to stay wrapped and be clean until they were able to get back home and get it checked over again by the Danville hospital. Ferb didn't mind much about not being able to swim; he still had nightmares about being in the ocean and the shark that almost took his life. Yeah, it would be quite awhile before Ferb was ready to go swimming in the ocean again.

Phineas stuck by Ferb's side throughout the rest of the vacation. The two of them would take a walk, lie on the beach, dip their feet in the water, sit out by the pool or even took a nap in the hotel room. Ferb felt bad that Phineas was always with him and not going out surfing or other fun activities.

A couple of days before they had to leave, the two boys were lying on the beach and watching the sunset. Ferb sighed and looked over at his brother,

"Why don't you go swimming tomorrow?"

Phineas shook his head, "No way, I want to stay with you and make sure you're alright."

"Phineas I'll be fine if you want t go do something fun other then just being with me all the time."

Phineas turned his head towards his brother, "Ferb hanging out with you is fun. Even if we're not doing a bunch of cool things in the water, I can still have fun with you."

Ferb shrugged his shoulders and looked back at the sun. He felt Phineas place his hand on his shoulder, "I mean it, Ferb… we have plenty of time left to build and make this summer the best summer ever. But for now, you need to take it easy and rest up your new arm, and I'm not going to leave you out of any of the projects we have planned. We're a team, Ferb and if one of us is benched or injured, it's up to the one who isn't injured to help out the other one. Besides that we're brothers… and we're supposed to be supportive of each other, through thick or thin."

Ferb smiled at Phineas's speech and gave his shoulder a light squeeze. Phineas smiled back and looked back at the sunset.

Phineas sighed slightly, "This had to be the best vacation ever..."

Ferb frowned, "Yeah... maybe for you."

"No, no what I meant was... it's the best vacation ever because of everything we all went through. We all stuck together and were able to make it through... well you know, everything."

Ferb slightly smiled and nodded his head.

"Just goes to show, we have the best family ever."

Ferb looked once more at Phineas before giving his hand a squeeze and turning back to the sunset, "Yes, yes we do..."

And there you go... afterwards they all go home and go on like nothing happen. I wonder what people would think when they hear about Ferb's accident... hm, guess that's just another story...

Anyway thanks so much for reading! Review?