Welcome to another of my 'What If' stories. This takes place during the Road Trip episode. I hope this turns out better the the tower one I wrote (although I like it). Okay well... enjoy. :)

Disclaimer: I don't own Phineas and Ferb.

"Hey Ferb! Two black coffees and some hash browns for table six!"

Ferb gave Phineas a thumb up and began cooking up the hash browns. The two of them were currently on a road trip with their family, and had decided to build a good old-fashioned truck stop diner on top of their rented RV. Impossible? No, no it's not…

While they were up there, their sister and parents were back in the RV, not knowing what was going on at this time. Candace was currently asleep on one of the seats, while their parents were up in the front driving and listening to truck driving hits.

During this time, they've been taking odd detours on the way home. Such as driving through a cornfield and then merging out of the field in order to avoid the huge gorge at the end of the field.

Back up in the diner, the boys went on serving all the different truck drivers; both were unfazed by the different unexpected detours. Once all the drivers were fed, the boys started having small talk with the different people. Neither of them noticed that their diner got separated from the RV when they came across a huge bridge. The RV kept driving on the road, unfazed by what just happened. Nobody even noticed that the boys were gone… until it was too late…

Candace awoke for her long nap and stood to stretch. She looked around for her brothers and frowned. She scratched her head and looked around, "Phineas? Ferb? Hello where are you guys?"

She went to the front where her parents are and spoke, "Mom, dad… have you seen the boys?"

Linda sighed and looked back at her daughter, "Hon you're sleep busting again. Go lie back down…"

"But the boys-"

"Go on, go lie back down."

Candace sighed and went back to the back of the RV. She began searching high and low for her brothers, but she didn't see them anywhere. She scratched her head and called out.

"Phineas! Ferb! If you guys are hiding, it's time to come out now!"

There was no answer. Candace began to worry, where on earth are her brothers? She walked back to the front and shook her mom's shoulder,

"Mom! I'm being serious! The boys aren't back here. Come and see if you don't believe me!"

Linda moaned as she unbuckled her seatbelt, "Candace I swear, this obsession with the boys has got to stop…"

Linda followed her daughter to the back of the RV. Candace swept her hand across, "See? I told you, they aren't back here."

Linda sighed, "They have to be here somewhere, Candace. They couldn't have just jumped out of the moving vehicle, right?" Linda looked around and called out, "Boys! It's time to come out now!"

There was no answer. Candace looked up at her mom, "You still think they're here?"

"Phineas Flynn and Ferb Fletcher! Come out from wherever you are this instant!"

Still nothing… Linda began looking in the bathroom, cupboards, under the sink… anywhere who two boys could fit. She began breathing heavily as she stumbled back to the front. She grabbed her husband's shoulder,

"Lawrence! The boys they… they're not here! They're not on the RV!"

Lawrence glanced up at his wife, "Darling they have to be. Phineas and Ferb wouldn't just… jump off of a moving vehicle."

"Fine then… you find them."

'But I'm driving?"

He glanced up at his wife and, judging by her look, she looked really worried. Lawrence sighed and looked for a safe place to pullover. Once they were parked, he unbuckled his seatbelt and stood up. He walked to the back with his wife, and found Candace digging through all of the nooks and crannies.

Lawrence looked around, "Boys it's time to come out now." There was no answer, so Lawrence spoke out more sternly, "Phineas and Ferb you had better come out right now."

Candace looked up and over the counter at them, "I told you that they weren't on here!"

Linda looked up at her husband, "But then… where are they? Where could have they gone?"

Phineas and Ferb stood on the outside of their diner, looking around wide-eyed. The RV that they were on top of was gone… their parents were gone as well. They didn't realize this right away.

After they got each and every driver food and coffee, a woman and her husband walked into the diner and asked Phineas if they could speak to the owner. When Phineas told them that he and Ferb were the owners, the woman asked if they'd be willing to sell the diner to her. The boys were more then happy to just give her the diner. After signing it over to them, they went to sit in the seat that would take them down to the RV, only to find it not working. They went to go out the front door and then found out that they weren't moving anymore and that their RV was gone.

Phineas searched around and looked up at Ferb, "Where do you think they went? Do you think that they went home without us?"

Ferb looked down at his brother and slightly shrugged. He was just as confused as Phineas is.

Phineas darted over to the edge of the bridge and looked down, "This was the road we were traveling on… but who knows how far up they could be."

Ferb walked over to stand next to his brother and folded his arms up on top of the rail.

Phineas sighed, "Man, I wish we didn't leave our tools in the RV… if we had them in the diner we could make a phone and call them… wait! I got it!"

Phineas ran back into the diner with Ferb right behind him. Phineas went up to one of the drivers,

"Excuse me sir, could I borrow your phone?"

The man took out his phone and shrugged, "Sure, but there's hardly any reception up here… you wouldn't be able to call anyone."

Phineas groaned, "Ugh… that's right, spotty reception… well thanks anyway."

Phineas dragged his feet and walked over to Ferb, who patted his shoulder to say 'good thinking bro.'

"Thanks Ferb… I guess we're going to have to figure something out. Maybe we could start… I don't know, walking home? Someone may see us and help us out."

Ferb bit his lip slightly. He didn't like the idea of walking near a main and busy highway, especially since it's getting dark. It may be best just to wait here and watch out for their parents. Surely they will notice their absence and return for them, right?

Phineas motioned to him, "Well… let's at least wait near the highway. That way we'll be able to wave them down in case they turn around."

Ferb nodded his head and followed his brother. They both sat down on the grass and watched for the RV. Phineas crossed his legs and pressed his chin into his hands. Ferb sat with his legs out stretched, he wiggled his feet back and forth and looked around as well.

I know I ask this every time, and people always tell me to stop asking... but I'll make sure... what do you think? Should I continue? :)

Thanks for reading! Review?