When we were trying to get Peter to go from his crib to a big boy bed we tried the "are you a big boy or a baby?" approach.
As usual, my 2 year old out smarted me and announced that, "goo goo gah gah, I'm a baby."
He now says this on a regular basis when we put him in his new crib (because we had to buy a new one to accomidate our 2 babies).
I tried to catch it on film, but he wouldn't do it on demand. However, his little giggle melts my heart, so I decided to share: