This episode's original idea came before I knew anything about the episode "Happy Birthday, Isabella". For the purposes of this story I'm going to make no mention of the events of that episode (still don't know what I'm talking about? Well, read on...)

~Herman the Hedgehog~

"A Tree Grows in Danville"

"... it's gonna be so awesome, Stace" Candace remarks from her bedroom with her cellphone next to her head. Stacy tells her that she has no idea what her best friend's talking about as Candace responds, "the Tiny Cowboy concert, remember? It's next Friday". Stacy tells her that she can't afford the tickets as Candace suggests she gets a 'job or something'. They both end the conversation and Stacy turns towards her laptop.

"Good Morning, Agent P" Major Monogram declares at the platypus who is sitting in his usual seat. "We have intelligence that reveals Doof's apartment is full of even more useless junk ... uh, that's it, we don't actually know what he's doing, but it can't be good ... it must be bad" he concludes. "I think that was implied" Carl remarks as Francis tells him to go stand back in the corner.

Candace is lying on her bed listening to music as she suddenly shouts out; "PHINEAS AND FERB; WILL YOU KEEP IT DOWN!" to which there is no reply. She stands up and looks outside to see that her brothers aren't doing anything, she heads outside to investigate. "What's going on out here, why aren't you guys doing annoying stuff?" Candace bluntly asks them both to which Phineas explains they'd 'love to build something but have no ideas'. Candace stares at them blankly, "well ... good, keep it down" she adds as she leaves her brothers who both stand in complete silence.

Across town, Perry smashes through the roof of Evil Incorporated and lands in amongst a huge stack of boxes. "Ah, Perry the Platypus..." Heinz begins, "... that is Perry, isn't?" he questions as the platypus reveals himself from the junk pile. "There's my platypus ... now to get down to business, I'm sure you're itching to see my latest invention" he states as he pulls off a cover revealing an old shelf.

"Behold, the Doo..." he shouts before looking at what has been revealed. "Wait, that's not it" he continues as he pulls off another cover revealing a metallic device. "Now you can really behold my 'Doomsday Device-inator', I will release on the town to unleash doom and ... more doom!" he continues excitedly as Perry pounces at him but hits into a box instead. "I'm sorry about the mess, I'm expecting someone to clear up, they responded to my web advertisement ... did you know they have internet on computers now?"

Buford, Baljeet and Isabella enter the yard as Phineas jumps up and asks them what they want to build today. Buford suggests a giant hotdog, Baljeet an accounting system, and Isabella suggest they plant a new tree. "Ferb, I finally know what we're finally going to do today" Phineas declares as Buford compliments him on 'mixing it up a little'.

Heinz is leaning against his device and asking Perry what kind of movies he likes as there's a sudden knock at the door. "That must be my new cleaner" he deduces as he answers the door to Stacy. Perry is shocked and looks around for a place to hide before turning back to his pet form. "You're Tinycowboy123? ..." Doofenshmirtz asks, "... strange, I pictured you a lot smaller ... and a cowboy" he continues as Stacy stares at him strangely. Stacy ignores the comment before saying that she better start, walking into the kitchen as she does. "Nice girl, now Perry the platypus ... Perry?" he glances around confused, only seeing a normal platypus. "Boy, he sure hates company" he remarks as he turns back towards his device.

"Ladies and Gentlemen; the tree that can give you anything!" Phineas announces as he signals towards a metal tree that the gang admire. Buford asks if it works as the red-headed boy tells him to test it out. "Uh, one giant hotdog please" Buford asks the tree as a metal branch pulls out a huge hotdog, handing it to Buford who almost collapses under its weight. Isabella asks, and is given, a new sash as is Baljeet and his accounting device. Buford takes a bite from his hotdog before asking for mustard and being sprayed with gallons of it.

Doof is endlessly continuing his monologue as Perry watches Stacy cleaning the kitchen. When she turns away the platypus jumps up, placing on his hat, and turning towards the inator. "Perry the Platypus, where did you come from?" the evil doctor questions as Stacy returns and Perry turns to his original form once again. "You haven't seen a platypus around here, he's my nemesis?" Heinz asks Stacy as the teen tells her that she hasn't but that her friend has one. "Everyone seems to" he concludes as Stacy begins work in the room they are both in. "Well with him gone I can finally unleash my 'Doomsday Device-inator'" Doofenshmirtz screams as Perry watches on nervously, trying to go unseen by Stacy.

The young teen's cellphone suddenly rings as Doof is talking to himself. "I should take this" Stacy remarks and walks outside while Perry pounces on his nemesis instantly. "Stace, they've built, like, this metal tree and it's..." Candace begins telling her best friend on her phone before Stacy interrupts her. "I'm kinda busy right now with this crazy guy, call me later" as Candace does just that, walking outside to the tree and the gang shortly after.

"What are you all doing?" Candace inquires as the guys tell her what they've built and what it can do. "You're telling me that the tree can give you anything you want?" Candace asks excitedly as Phineas tells her that it is true. The teen grins and asks the tree for some evidence of the boys creations. Candace is handed a digital camera that she turns on revealing photos of the boy's monster truck, the giant pile of leaves and anti-gravity machine, amongst others. Candace's grin broadens and once she discovers where Mom is, she runs off holding the camera victoriously.

"... and thirty-two cents" Heinz concludes as he hands over the last few coins to Stacy. "Are you sure you don't want to wait to watch me destroy the town?" he asks Stacy who quickly responds with; "yes, yes I am" before leaving allowing Agent P to return and jump at the machine. "Where do you keep coming from?" Doof questions before telling the platypus that he's too late. Following this he pushes a button and the inator begins counting down from thirty.

Candace is running through the streets with the camera making sure to keep it as safe as possible. She reaches for her cell phone and begins to dial Stacy's number. Back at Evil Incorporated, Heinz is continuing to speak. "My destruction of the entire..." a phone ringing interrupts him, "... the entire..." he is interrupted again as he notices Stacy's phone. "That teenage girl must have left this behind..." he utters as Perry suddenly kicks him in the face, causing the phone to shoot across the room and hit a button on a different machine. "The Shrink-inator?!" Doof screams hysterically, "was that always there?" he questions as a laser from it and strikes the 'Doomsday Device-inator', shrinking it to the size of a pencil tip. Perry lunges for it, flicking it outside and running off. "Curse you, and your social skills, Perry the Platypus!" the doctor screams as his nemesis escapes.

"I'm almost there!" an ecstatic Candace screams as she runs past Evil Incorporated. She continues to hold up the camera as the shrunken explosive inator lands on the camera causing it to suddenly explode into tiny pieces. "B-B-B..." Candace begins as Stacy exits the building, "oh hey Stace" she adds, cutting herself off. Stacy holds up the money she was given for her work as the two girls scream happily. "It took a lot to get this ... I think I'll just ask my mom for money next time" Stacy remarks as the two friends walk off.

Stay tuned for more like this!