LOL we'll play this soon... we've already been practicing...
Kaelia: "Mom, Kai's being an idiot... again."
Mom: "Now Kaelia, be nice to your brother! We both know that he's not the sharpest knife in the drawer!"
Kai: "Kaelia, I wanna watch Mr. Coochie*. I'm telling! MOMMMMMM!"
(And Percy gets the "Diabeetus" guy's voice, and Ava whispers.)
LOL I should record us doing the voices sometime on YouTube... they came out especially well in this game.
(* I know it's not Mr. Coochie, but it's funnier that way.)