Daddy + Mommy + Bethany = Silly

Allegedly, someone around here was laughing at a dancing pig.
Somebody attacked Daddy.
Somebody had fun with Mommy.
Somebody got tested for bendiness while naked.
It must have been this character in the moustache and glasses--is that Grandpa Joe? It must have been him, 'cuz it couldn't have been me.

Maybe it was the weirdo in this video clip...