PnF x AT: 'Vanessa's Closet'

Oh, Ferb! Don't be shy and tell Phineas what you just accidentally saw...

Seriously, if you've watched the Adventure Time episode "Marceline's Closet", you'll probably get the joke I am implying here. XD
I am not dirty minded or whatever... D: okay? dfjdkngvdjfnjdvnb;;

Oh fudge! I pity Ferb's eyes right now!
BTW, they're teenagers here; so they're much more mature (sorta).

For those who don't watch AT:
finnaccidentallyseesmarcelinenaked. sjdfhsdjfh;; thesamethingaccidentallyhappenstoferb.

Okay, so what the heck would Phineas and Ferb be doing in Vanessa's closet? It's some crappy idea that I just thought of this morning. Phineas and Ferb plan to finally uncover the mystery of Perry's whereabouts. So they end up at Doofenshmirtz's... yada, yada, yada. I am still trying to figure out how they don't blow Perry's secret identity then end up hiding from Vanessa in her room.

But I'm guessing it would go somehow like this:

Phineas: being derpy. XD Oh look, Ferb, it's Vanessa! We should go over and say h--

(Ferb grabs Phineas by his hoodie and drags him into a closet)

X'D

Enjoy the derpiness! :>

"Phineas and Ferb" belongs to Dan Povenmire, Jeff "Swampy" Marsh and Disney.
"Adventure Time" belongs to Pendleton Ward and Cartoon Network.