HELLO READERS I HOPE YOU LIKE MY STORY :)

DISCLAIMER: I DO NOT OWN ANY THING RELATED TO PHINEAS AND FERB.

NO POINT OF VIEW.

The morning started with Candace and Ferb slouching on the couch watching TV when they heard the door bell rang. "Come in, it's open." Candace yelled, to lazy to get up.

"Hey is Phineas here?" asked a peppy voice that could only belong to Isabella Garcia-Shapiro.

"No, He's at the Future Scientist Convention with Baljeet and our parents." Candace said getting up and dropping the remote next to Ferb as she left the room.

"Oh, I forgot." Isabella said, kind of embarrass that she forgot something that involved her crush. She sat next to Ferb and said her famous catch phrase. "So what'cha doing?" Ferb, being a man(boy) of few words simply pointed to the TV. Isabella simply shrugged, used to Ferb's actions and turned her attention to the cartoon that was playing. When it went on commercial she asked him.

"Why aren't you at the convention?" she heard Ferb sigh and say. "It is only for the people in their grade. You see I wasn't required to take kindergarten like Phineas was. So I went straight to first grade."

"Oh," Isabella said and then realized something. "Hey where's Perry?"

Meanwhile in the kitchen, Perry(or Agent P.) put on his brown hat and jumped down a secret tunnel that was located in a cabinet. He landed in a chair in his secret lair with his boss, Major Monogram, displayed on a screen.

"I sorry to bother you Agent P, but I have to inform you that DR. Doofenshmirtz is up to something 15 times more evil than trying to take over the Tri-State Area." He paused, to shocked to even say it. "Our spies have found that he has created a new machine that can drown the whole world." Perry's eyes widen, he knew that Dr. Doofenshmirtz wasn't the nicest of people, but this was straight down cruel. "He made another machine that makes people breath under water and that he was on planning on charging the people who wanted to live a lot of money to be hit with it."

The platypuse's mind was in a haze, there was no way he could do this by himself, he needed help. He made his usual chattering noise and Major Monogram seemed to understand.

"I'm sorry Agent P, all of our other agents are on the sidelines making sure the public doesn't find out about this. We might send you an agent to show you directions, but then they have to get back to their part of the mission." Perry sighed, he still needed help.

"Wait!" said the nerdy intern Carl, as his head came on the screen next to Monogram. "What if he gets the boy's to help him. They have amazing skills and I know they would keep his secret." Perry admittedly shook his head 'no' at this. Phineas and Ferb were just kids and the fate of the world couldn't be left up to two boys. Carl nodded at the platypus's decision, and another idea popped in his head. "How bout the teenage girl, we know she strong because she didn't get any(serious) injuries when she accidentally went on one of your missions and saw you in action."

'So what if she strong and saw me one of my missions, She also see's a talking zebra that calls her Kevin(I heard her talking in her sleep).' The secret agent thought and then sighed again, he was just as worried for her safety as he was the boys, but he had no choice. Now all he had to do was to get her to believe him and not have one of her famous panic attacks.

"Well?" His boss asked, waiting for an answer. Perry reluctantly nodded.

"Great, we'll get her outfit and gadgets ready. Be back down here with her in one hour." He ordered. Perry saluted and turned to leave, but Carl's voice stopped him. "You'll need this." A small hearing-aid thingy dropped in his hand. "This is the Portable Animal Translator or P.A.T. It's the only animal translator that'll work on you." Perry nodded and left his lair to go talk to Candace.

Isabella chuckled and Ferb smiled(sort of) when the stupid cat ran into an hot iron while chasing a clever mouse. They then heard something charge through the door and run into the room where they were watching TV. It was Buford, but something was off about him. His clothes are tattered and torn, he's soaking wet, covered in sea weed, and worst of all…crying.

"What's wrong Buford?" Isabella asked while putting her hand on his shoulder as he sat on the couch.

"Biff's missing." he choked between sobs.

"Again?" Isabella asked(more like complained) as Ferb slapped his forehead. They really didn't want to go through this again.

"How did you lose him this time?" Isabella asked.

"We were skydiving, and we were suppose to land in the ocean, and we did, but when I rose up h-h-he wasn't there." He started to cry harder. Ferb sighed, he was going to have to take charge of this mission.

"Then lets go to the dock and go get him…again." Ferb said getting up.

"Um…" Buford said quickly, making Ferb stop. "We weren't exactly skydiving here." Ferb and Isabella exchanged glances and she said. "Then where were you?" Buford gave a small grin and said.

"Since it's sort of illegal for a person to do that, we were in a top secret location that the government doesn't know about. I have the location right here." He handed Ferb a crumpled up piece of paper.

"ILLEGAL! Are you telling me that you were doing something illegal? Buford Van Stomm you are 10 years old-" As Isabella kept lecturing Buford(who wasn't listening and still crying), Ferb figured out a plan. He clapped his hands to get the attention of Isabella and Buford.

"I need to make alterations to the submarine to make it fly because it going to take about two days to get where we are going, so call your parents and tell them your spending the night." Isabella was impressed, this the most she's ever heard Ferb talk, but even in shock, she still nodded and went to the phone to call her mother.

Candace was lying on her bed, staring at the ceiling because she was bored. Her boyfriend, Jeremy, was in Ohio visiting some relatives, and her best friend Stacy, has family visiting so she couldn't talk to her. She thought about checking what that loud noise that happen a couple of minutes ago, but she was to lazy to get up.

"I wish something interesting would happen today." She mumbled to herself. She didn't even mind if the interesting thing was Phineas and Ferb making something in the back yard, at least she could then bust them. She perked up when she heard the chattering noise of the family's pet platypus.

"Oh, hey Perry." she said patting a spot on the bed, motioning him to jump on it, which he did.

"What's that?" She asked, when she noticed something was in his mouth. She pulled it out, and shuddered when she got platypus spit on her fingers in the process. After wiping it off on her sheets, she noticed that the strange item was a hearing aid and chuckled to herself.

"Perry did you mug an old person?" She laughed even harder and put the hearing aid in her ear. "Wow, it's a perfect fit, almost seems like it was made specifically for my ear." She mumbled.

"That's because it was." A voice said. Candace jumped at the strange voice.

"Who's there?" She screamed as she grabbed her betty lamp and handling it like a baseball bat.

"It's me, Perry." She looked down in horror at the platypus.

"Perry?" She asked completely scared out of her mind.

"Yes." she heard him say. She screamed and backed away from him until she hit the wall.

"You…you…talk!" she stammered. "No, you just can understand me with this Portable Animal Translator, or P.A.T, on my ear. Candace started to giggle softly until it turn into a hard out laugh.

"This must be a prank, Ferb's got a sense of humor, oh wait till I tell him he couldn't fool me, then I'll call mom and bust him." Candace said, heading for the door, but Perry jumped in front of her and put his secret agent hat on. "Sit," He said pointing to the bed. "We have a lot to discuss."