Too Big to be Little

A 3 y.o. that left my 2s class a few months ago came over for the afternoon.

"I was in your class. This used to be my room."

Yes, I know you were in my room, but now you're in Mrs. V's room.

"I'm a big boy. I don't know why I was in here 'cause I not little. I was in my mommy's tummy when I a baby. -giggle- But I wasn't in my mommy's peepee!"