Author's note: This first fic for Phineas and Ferb and I hope you enjoy it. I may not get around to second chapter for awhile I still need to plan it out a bit more and I have a lot other things some of them Phineas and Ferb related I might be/ will be working on but I will get to it and in mean time I hope you review my first chapter.

Phineas and Ferb sat under a tree thinking of how to seize the day.

"Hey kids you're dad and I are going to the new 3D movie" Their mother Linda Flynn informed them both.

" It really quite fascinating this whole 3D thing I can't wait for them to come out with 3D television." Lawrence Feltcher commented to any one who would listen.

"Well have fun you two. " Phineas told their parents.

"We will." Linda reassured her son. "Bye."

"Bye boys." Lawrence said.

Then both Lawrence and Linda went off to the movies.

"You know this whole 3D movie craze is getting out of hand but at least before we know it a new craze will take it's place eventually." Phineas told his brother. " Hmm… Hey I know what going today."

"We can make a 4-D movie where you not only see stuff coming out of but the motion board under the theatre make you feel the movements of the movie" Phineas explained to his brother Ferb.

Ferb just blinked at his step brother

"You're right Ferb I have been thinking too small." Phineas sighed in self-disappointment.

After thinking awhile Phineas declared " I got it instead of just motion floor and seeing stuff coming out the see they will also feel the emotions and feelings of the characters on the screen, it will be called 5-D."

Ferb gave his brother thumbs up. But before they could continue their bigger sister had Candace come out to yard.

"Hey guys where's mom and dad?" She asked the two of them.

"Oh they went out to see a movie." Phineas answered her.

"Ooh that means I am in charge conditionally." Candace squealed with enthusiasm "and if you two are up anything I am so going to bust you two."

"…Okay." Phineas replied. "Hey where's Perry?"

Perry the Platypus was in his command waiting for Major Monogram to give him his. Unfortunately it seemed the monitor that usually had Major Monogram on it was showing pictures of random things that most likely had nothing to with Perry's mission as secret agent. When the screen was finally showing Major Monogram but it was showing the bottom half of Major Monogram of who was now not wearing any pants.

" Sorry about the technical difficulties, usually Carl would take care of theses things but he has a fever so he taking the day off it's never a good to over work the body when you have fever you know." Major Monogram informed Perry." So your mission is to stop from doing whatever evil he may be up today, Sorry for the lack information but Carl is, you know."

Then Perry the Platypus went off to Doofenshmirtz Evil Inc. With the aim of defeating his nemesis as usual, not knowing that fate and his nemesis's own stubbornness had idea's of their own.