Lily: Mommy the pee's gonna come out!
Mommy: Well- lets get to the bathroom- hurry, hurry!
We walk down the hall- Lily half wiggling half crossing her legs. I lift her up onto the toilet and wait.
Lily: I'm all done!
Mommy: But nothing came out- why don't you try a little longer and see?
Lily: But Mommy- I'm all empty!
We both crack up...I would never think to put it that way I guess.