Kai

Nana did clothing word scrambles tonight for Kai: sock, pants, shoe, etc.
Kai says, "OK, now it's time to do body parts."
He proceeded to take the pencil out of Nana's hand and write, "T - B - u"
Then he walks a few steps away, says, "I'll give you a hint!", turns around, and pulls down his pants.
Big laughs on that one.