The other day, Peanut was playing in a playground and somehow bumped his tailbone going down a slide. He clapped a hand to his bottom, exclaiming "Ooo!", his mouth a little round "o", and ran to MRB.

"Daddy," he explained plaintively, "I hurt myself."

When MRB expressed sympathetic concern, Peanut turned and bent over, poking out his little backside. "Kiss my booty, Daddy."

~ true story, recorded at the express request of MRB. :)