Isabella, you've been awfully quiet all day.
[Isabella stares at her watch for a few seconds, then...]
Isabella
I have just earned my "24 Hours of Silence" patch! I can see why you don't talk much, Ferb. I actually quite enjoyed it. I ended up having an inner dialogue with myself all day.
[Zoom into Ferb's mind, where it is revealed to be populated by himself and giant versions of his head]
FHFerb head #1
Yes, the universe is constantly expanding.
FHFerb head #2
But what is it expanding into?
FHFerb head #3
Okay, now my mind is blown.
Isabella
Hey! What you doing?!
Isabella, did you know have T-27 thermal couplings up here?
Isabella
Get down from there!
Ferb and I can reroute their current to double up your power supply.
Isabella
Just keep your paws off my ship. [writes down her notes] "Reroute thermal couplings."
I wonder what our friends and family are doing back on Tatooine. It feels a little strange to be so far from them. But at least we're making new friends. Like you, Isabella.
Isabella
This is not a "friend" ship, it's a spaceship. So don't invade mine. We're coming out of hyperspace. Buckle up, ladies!
What do you think, Ferb? A girl like her and a guy like me?
Isabella
As promised, the Millennium Falcon. I should be able to catch him before he gets to that small moon.
That's no moon. It's the Death Star!
[notices Ferb holding his hand up while sensing something] What's wrong, Ferb? You got your hand up again.
Oh, no! We must go help him!
No. You must go get that disc to the Rebels. We cannot risk our mission.
Isabella
Just do what you need to do fast and meet us at the Falcon!
May the Force be with you and all that stuff.
Isabella
What happened, Solo, garbage scow tip over and dump you here?
HHan
What are you doing here, Isabella? Did someone run out of cupcakes?
Isabella
Very funny. So where are you heading?
HHan
As far away from here as possible.
Isabella
Yeah, I don't have any reason to stay here either.
[Phineas arrives at Isabella's house. As the delivery truck moves away, Isabella is seen sitting down at the steps at Phineas' house. The two eventually looked at each other for a moment.]:
[walks towards Isabella] Watcha doin'? Hehe... [Isabella then smiles at him] Is this step taken? [referring to the steps at Phineas' house where Isabella is sitting]
Isabella
[allows Phineas to sit beside her] I actually came by to say goodbye to you.
Isabella
Yeah, I'm going two weeks early because I'm an RA, and in soccer, debate camp, student government.
Yeah. I haven't seen you all summer.
Isabella
I've been busy. [Isabella pauses]
You know, Baljeet said something funny. He said you had a crush on me back in grade school.
Isabella
Oh! Yeah, I had a big crush on you.
Isabella
Really? I thought I was being so obvious.
Absolutely clueless. Sorry. [Phineas pauses]
Isabella
I sort of gave up when we got to high school.
Yeah. I think that's when I started having a thing for you.
[The two then briefly pause as they both look at each other when Isabella realizes something]
Isabella
Well, that's unfortunate timing.
Yep. You're off to college.
Isabella
Tri-State State. Have you decided where you're going yet?
[Phineas brought out two acceptance letters he saved] You know what, I just did.
Isabella
[Isabella glances at an acceptance letter from Danville U] Oh, huh.
Hey, what's wro-? [retrieves Danville U's acceptance letter from Isabella] Oh shoot! I'm sorry, heh, wrong letter. [passes Tri-State State's acceptance letter to Isabella]
Isabella
Well, I guess I'll be seeing you in two weeks.
Isabella
Phineas? What are you doing?
I never knew she had a thing for him.
Nah I'm just messing with you. Everyone knew.
Isabella
Well, that was worth the wait.
Yes. Yes it was. [They kiss again]
[Danville Middle School; Phineas and Ferb are doing a presentation together with visual aids about their prior summer escapades in a classroom]
And the time loops just kept getting smaller and smaller. And then, using Candace's spoon, we saved the world… Again! And that's what we did for summer vacation.
[Ferb pops a confetti popper]
TTeacher
[impressed] That's a fascinating report, Phineas. We appreciate you breaking it up into nine months of installments for us.
Well, we wanted to be thorough.
And you finished just in time for the end of this school year!
Isabella
Yeah, I can't wait for tomorrow! The official first day of summer vacation!
Yeah, but we don't have to wait that long.
Isabella
[seeing a Linda-shaped cloud in the sky, floating over the Flynn-Fletcher house] Guys, is it just me or does that cloud kind of look like your mom?
No, she's right! Look! That is Mom!
Yes! I recognize that look of tired disapproval anywhere!
LCLinda Cloud
Who wants pie?
[looking over his tablet] Inexplicably, your mother's vaporized bits have coalesced with the high humidity in the air to form a "cumulo-mom-bus" if you will.
In English, nerdy boy. [Baljeet hands him a Nerd-to-English dictionary] Oh, a Mom Cloud!
[with Candace panicking back and forth behind him] But she looks very unstable.
Guys, I know we have to do today! Save Mom!
Isabella
But how?
[]
Grab anything what we might need!
[]
I brought Mom out, I bumped out the fan. It's my fault.
[Cut to Phineas and Ferb on the bumper cars. Candace runs into them.]
Wa-wa-wa-wa-wait! What can I do?
Oh, uh, grab the Whack-a-Pest and follow us!
She has absorbed too much water! She is nearly two tons! We cannot fire the device until she is close to her normal density! Otherwise, she could explode!
Isabella
So how the heck do we get ride of all that water weight?!
Water? Wait! Waterworks! That's it! [goes into the house and upstairs to her room, carrying the family portraits] Mom! [lets go of the pictures and they float up to the Linda Cloud]
[The Linda Cloud looks at all the family photos from every year on the first day of summer and sobs in happiness]
Isabella
She's crying!