S4E22: Sibling Rivalry
Very well, then. You leave me no choice but to declare war!
So be it. I'll do to you what B.C. does to comedy on a daily basis.
CAVEMAN 1: Hey, why is Juan so happy?
CAVEMAN 2: I think he finally figured himself out.
CAVEMAN 1: Huh, I guess it takes Juan to know Juan.