A/N: And it's actually important. So, as chibi-chan 2013 helpfully pointed out, Candace was actually with them, so she wouldn't remember anything either. SO, just replace candace with her mom when she was talking to isabella in the last chapter. Now, ON TO THE STORY!

Isabella's POV:

"So… how does it work?" Not only did they make it in like under 20 minutes, All the people they ordered from didn't even look surprised! It was like they did this every day or something! Huh.

Phineas looked exited. "Well, you just sit in that chair there and you look into the glass there, and then you push that button there, and then you and I get married and are in love forever and ever!" he turned into a centaur and we rode off on a rainbow. Wait- a centaur? Where did that come from? " then the CD comes out there." he finished, as a normal boy.

"Cool." I said , still kinda dazed by that bit in the middle.

"So who wants to go first?"

And now time for Perry!

" Ah! Perry the Platypus! How completely Unexpected! And be completely unexpected, I mean totally expected!" Just then a roll of duct tape sprung out of the ground and wrapped around perry. "So Perry? How do you like your trap?"

"Gggkkkrrrrr"

"Oh, you don't like it? I was going to do it with streamers, but I ran out of those last time!"

Perry rolled his eyes.

"Are you rolling your eyes at me Perry the platypus!"

Again, Perry rolled his eyes.

"Fine then!" Doofenshmirtz looked at his watch, "Oh, sorry Perry the platypus, but We've gotten off schedule.. I was supposed to begin my depressing back story a minute ago."

Perry sighed. This was going to be a long day.

Phineas POV

"So who wants to go first?"

I looked at Isabella. I don't know why, but, I had the strangest sense that she always was on board with what I said. She blushed, but agreed.

"Alright, so sit down and just-"

"ISABELLA!" I turned and saw the fireside girls run into the backyard.

"Hey guys!" I remembered them helping Ferb and me out in a lot of the stuff we did… whatever it was.

However they ignored me. "Isabella! Why didn't you come to the fireside girl meeting?"

Isabella just looked confused. "What meeting?"

"THE ONE WE SET UP YESTERDAY!" they all screamed at her. "You're supposed to be our leader!"

I realized the problem " well-"

They turned and glared at me, like It was my fault or something. "not now Phineas. It's obvious why she didn't show up." What was that supposed to mean?

"Isabella, we need to talk." Gretchen glared at me, "ALONE"

Isabella POV

Gretchen pulled me to the side, the rest of my troop following angrily in her wake.

"We all know how you feel about Phineas, and we always support you, but now its going too far. How could you just ditch us for him?" I saw tears beginning to fill her eyes.

"Please, let me explain!"

"It better be good, or else, you aren't our leader!"

I gasped, NO! This was horrible! "Well, I don't really know how to say this, but none of Us can remember what happened Yesterday. I don't even know him! I mean, I feel like I've known him for years, but I only met him today! And He has the same thing! But, his mom seems to remember me. And then, we realized that it was more than just yesterday that we can't remember, it's like, yesterday is an entire blank, but I have whole ...blank spots from the past eight years." They looked at me, like they wanted to believe me, but weren't sure."So, they built a machine to show what you forgot."

"Well, you never lied to us before, so we believe you, but it's just so weird. I mean, you've loved Phineas for like your whole life!"

"WHAT?"

"Oh, maybe I shouldn't have told you that…"

Back at DEI

"Back when I was a little boy, my father lost a lot of his money, so he had to sell all of his silverware, except for one spoon that I hid from him. So I grew up all alone, because no one would come to our house, and I only had my spoon for company. Mr. Spoon was my best friend, and then last week, he disappeared!"

Where is this going? Perry chattered impatiently.

"So, now, I created the Invisibilator 7000… inator! It will shoot spoons out around the town,and what the spoon touches will be gone! Genius isn't it?"

Perry rolled his eyes, by this point he was mostly done untying the duct tape.

"So now, I shall fire it at the Tri-State area, and make EVERYONE invisible! What? Perry the Platypus? How did you escape your trap?"

Perry just dived for the Invisibilator7000 inator and pushed the self destruct button, but first accidentally brushed the fire button. Unseen by either nemeses, one spoon escaped.

"Okay well, not one of my best inator anyway. So, same time tomorrow perry the platypus?"

Perry nodded, before jumping out of the window and parasailing back to Phineas's back yard

"oh yeah right: CURSE YOU PERRY THE PLATYPUS!"

Phineas's backyard NPOV

"just forget that last bit…" Gretchen said.

"no… I think I figured it out anyway… besides, the machine is ready, so I'll know anyway." Isabella replied, walking over to the memory machine. Just then, a spoon fell on the machine, and it disappeared.

"Was that a spoon?" Phineas asked.

Everyone just shrugged. "Wait!, now we don't know what happened! Ugh! Now we need to think of something else! Oh, there you are perry!" Phineas said.

"So do you want me to come over tomorrow so that we can try again?" Isabella asked, hoping the answer was yes. Even though the mystery wasn't solved, Isabella had really enjoyed the day she had spent with the two brothers. If she never got her memories back, she still wanted to be friends (and maybe more in Phineas's case) with the two.

"Of course Isabella! But, maybe we should try something different next time…" Phineas said.

Perry listened to the conversation, something seemed different between the group, but he couldn't quite place it. He mentally shrugged it off, it was probably nothing.

Well, there you go, another chapter. Hope you liked it! Review.

Also, If you have any Ideas on the next Doof plot, I'd love to hear it...