That's it! I know what we're gonna do today!

We're gonna need a lot more ice.

What is all this?

It's a snow cone. You want some?

You mean crushed ice covered with blue carbs?

Lame!

Maybe Perry wants some.

Hey, where's Perry?

Good morning, Agent P. I'll get right to it.

Last time, we were worried about Doofenshmirtz buying laser pointers.

I mean, two or three of them would be fine.

He just put in an order for 18,000 of them?

Only a crazed, evil, and diabolical mind would do that.

I'm sure you'll know what to do, Agent P.

Hey, Phineas.

Hi, Isabella.

Whatcha doin'?

We're making Swinter.

Swinter?

It's a unique and logic-defying amalgam of winter and summer.

Why have snow in the winter when it's too cold to enjoy it?

You guys are gonna need some help.

I think cheerleaders are overrated anyway.

I mean, being gorgeous and popular, does that matter in the real world?

What is going on out there?

Whoa! This looks great!

Phineas! What's going on here?

What's summer and winter together?

It's Swinter!

Talk about Swinter!

It's a Swinter!

Some people call it Wummer.