S5E10: Peter's Two Dads
Mom, this party sucks.
I mean, balloons? Pin the Tail on the Donkey? I'm not five years old.
Meg, your father worked very hard to put this party together.
And he says he's got a big surprise for you.
Hey, kids, I'm Pee-Pants, the inebriated hobo clown.
I'm an adorable tramp who wears found clothing and eats out of your garbage can.