Gretchen's Slender Freakout

One nice day in Danville, Phineas and the gang were hanging out as usual.

Phineas: Adam, should Gretchen be here?

Adam: Oh yea, I forgot. Gretchen has a cold so she won't be here today.

Phineas: Okay....

Adam: Eventhough we don't know if it will be funny or not, let's do a prank on Gretchen.

Isabella: We'll see how that turns out.

Adyson: What's the prank?

Adam: You  guys will be visiting Gretchen while I later on come in as Slenderman and you pretend to be scared.

Buford: Good plan dude.

At Gretchen's House
Isabella: Hi Gretchen.

Gretchen: Hi *coughs* chief.

Adam: *comes in dressed up as Slenderman*

Kids: *Gretchen scared while rest pretends to be scared*

Gretchen: OMG! IT'S SLENDERMAN! RUN!

Kids: *laughing*

Gretchen: What's so funny?

Buford: We got you!

Adam: *takes of mask and bursts out laughing* We set up a prank. You should have seen your face.

Gretchen: *cold leaves* I guess a good scare was the cure now that i don't have a cold anymore.

Kids: *all laughing, even Gretchen*