It started out like any other summer day, Phineas and Ferb were contemplating over what gigantic structure to build as Perry slipped off into the unknown. "Where`s Perry?" Phineas said.

"Probably wherever he normally slips off to." Ferb said in his strong British accent.

Perry slide down the long slide and plopped into his chair. He whipped out his fedora and Major Monogram began his usual lecture.

"Doofensmirtz has bought some of these, and this, and that. You know what to do. Find out whatever he`s up to and
stop him." Perry ran and hopped onto his scooter. As he was driving to Doofensmirtz`s lair in the middle of the tri-state area,
he seen that the traffic light he was approaching turned red. Being the perfect citizen he was, he stopped quickly. He looked to his
right and made eye contact with Candace.

"Mom! Is that a platypus on a scooter?"

Perry whipped out a fake mustache
from under his fedora before Candace looked back.

"Candace honey, that is obviously a very ugly man with a weird skin color. Dear, I think you are finally starting to lose it." said to Candace in a flat, slightly annoyed tone. As soon as the light changed,
Perry sped off.

When he arrived at Doof`s lair, he whipped off his mustache and stepped into the elevator. He pressed the
button then listened to the elevator music as the elevator rose at a painstakingly slow pace. He stepped through the doors
of the elevator and knocked on Doofensmirtz`s door. Doof opened the door and invited him in. He pointed to a hot tub
and said "Perry you look so uptight have a soak and relax." Perry happily scurried over to the hot tub and jumped in.
Doofensmirtz pressed a button on a hidden remote and metal arms came out from the hot tub and grabbed Perry`s arms and legs.
"How do you like it Perry? Its called the relax-inator. I got the idea from when I had to visit my brother, Roger."

Perry struggled agains the trap as Doof began his rant.

"You see Perry, I hate animals. They are always running out in front of me
when I`m driving or pooping in my yard. But my newest Inator will fix that! I present to you, the Human-inator!" Doof pulled a
sheet off of the large gun-like object.

"This inator will turn every animal I hit into a mindless human. I can teach them how to be humans and create my own superhuman army!" Doofensmirtz said laughing evily. Perry looked down in the hot tub. He seen a button that was
shaped like a platypus foot.

It said "Platypus release button" under it. Perry pressed the button and was instantly freed. Doof was still
ranting.

"And now Perry the Platypus, I will turn every animal in the tri-state area into a human! Muahahahaha!" Right as Perry jumped
to hit the self-destruct button, Doofensmirtz turned the ray on him and hit him with the beam. The beam knocked Perry off of the ledge of
Doof`s building and made him start falling towards the earth. Perry whipped a tiny remote out from under his fedora and pressed a button
making a hovercraft beam up under him. He scrunched his body into the hovercraft and returned to home base.

As soon as he plopped into his seat, Major Monogram exclaimed," Carl! There`s a teenage boy in here!" Perry whipped his fedora onto his head again.
"Perry the teenage boy!" Major Monogram screamed. Perry raised his "paws" to his face. He looked at them and saw human hands.
He looked down at his feet and saw human feet too. He jumped out of his chair and looked in the mirror Carl had just rolled
out.

"Oh my gosh." Perry said. He said words instead of his usual platypus chatter.

Major Monogram sighed. "Oh Perry. What do
we do? Carl, give me a plan!"

Carl looked at the screen where Major Monogram was visible."Well sir, I guess Perry is going
to have to try to fit in with the rest of the world while we find a way to change him back."