It was a normal Summer day in Dimmsdale and Timmy and his fairies were super bored. "Ugh! Today is so boring! There's nothing to do here!" complained Timmy. "Well, why don't you make a wish?" Wanda suggested. "Because the sun has totally burnt out my creativity!" Timmy explained, gesturing towards the sun. "Woohoo! Go sun! I hope it can burn the little intelligence I have left!" Cosmo said with hope. "Well, if you can't think of any good wishes, why don't we just go to the funnest place ever?" asked Sparky. "Sparky, that's a great idea! Cosmo, Wanda! I wish we were at the funnest place ever!" Timmy wished. "Uh, sport. I'm pretty sure the correct term is 'most fun', not funnest," Wanda explained.

"I don't care! No one uses proper grammar anymore! Just grant the wish!" Timmy shouted. "Okay, Okay!" Wanda said as she waved her wand and granted the wish. Suddenly, Timmy and the rest of the gang had been poofed into Phineas and Ferb's backyard with Cosmo, Wanda, and Poof being disguised as platypuses. "Why'd you poof us into some random kids' backyard?" Timmy asked, confused. "Well, you said you wanted us to poof you to the most fun place in the world and this happens to be it," Wanda said. "Woah, I never wished for that," Timmy said. "Then what did you wish for?" asked Wanda. "I asked for the funnest place in the world, not the most fun," Timmy corrected. "Ugh," Wanda sighed.

"Hey! That kid has platypuses just like us!" Phineas walked walking over to Timmy. "Oh, uh um yeah. These are Cosmo, Wanda, and Poof and uh that dog's name is Sparky. Oh and my name's Timmy!" Timmy said. "Those are great names! So, what brings you here?" asked Phineas. "Well, uh I heard this was the funnest place in the world so..." Timmy said. "Actually, the proper term is 'most fun'," Ferb corrected. "Yeah, yeah, yeah," Timmy said, a bit annoyed. "Well, you might of been wrong on the grammar part but you were right about this being the most fun place ever! You know, funnest does sound better. We should totally make that a word later this summer. Anyways, today we're climbing a chocolate mountain!" Phineas said, happily.

"Chocolate? Okay, this is officially the best wish Timmy has ever made," Wanda said, eagerly. "I'll say! Now I can poop, pee, and lay eggs all out of the same hole!" Cosmo said, just as eager. Wanda then walked over to Perry and handed him Poof. "Go watch him for us, okay?" Wanda told Perry and walked off to the chocolate mountain with Cosmo. Perry then looked down at Poof and then quickly placed his fedora on the top of his head and placed a baby carrier on his stomach to hold Poof in. He then headed into his lair.

Once Perry arrived in his lair, Poof jumped out of the baby carrier and ran through the lair. Perry's eyes then widened and he began to chase Poof. Meanwhile, Sparky had been wandering around the backyard when he noticed a button on a tree. "Hm, I wonder what this does," Sparky said curiously and pressed the button. Suddenly, the tree opened up just like an elevator. "Wow! An elevator inside a tree!" Sparky grinned and walked inside bringing him to Perry's lair.

Perry and Poof were nowhere to be found so Sparky decided to sit in Perry's chair when suddenly Major Monogram appeared on the screen. "Ah, Agent P. We are recording this message instead of talking to you live like we usually do because there is a new episode of Ducky Momo and we can't afford to miss it. Usually, we would just record it but today's episode is a crossover special! Dr. Doofenshmirtz has been repeatdly posting videos on the internet called "Doof's Daily Dirt" despite that the show is weekly and he often goes on hiatuses for no reason. Anyways, he has been mentioned the O.W.C.A. in those videos and we need you to delete all videos involving the O.W.C.A.!" Major Monogram said and then the screen shut down.

"Doof's Daily Dirt, huh? Wow, I gotta watch those sometime!" Sparky said, happily. He then looked at a map to Doofeshmirtz Evil Incorporated. "So that's how I get there! Now, time to defeat the evil Doofenwitch! At least I think that was his name," Sparky said, a tad confused.