Another chapter in the ongoing Who Gets to Rock Her Competition:

"Who's going to rock you tonight?"

"Mommy's going to rock me."

"Are you sure? Mommy might like to have a break and I might like to rock you."

"No... mommy!"

"But you said last night that Daddy could rock you tonight."

"No... mommy!"

"Why can't Daddy rock you?"

"Because Mommy is sweet."

offended "Well, what's Daddy then?"

"Daddy... well, Daddy... you're a little bit crazy..." patronizing afterthought: "but good."