Random kid quotes I don't want to forget

Elliott, sitting on the toilet before bed but acting disobedient. Tim threatens to spank him if he doesn't stop.

Elliott: "You can't. My butt is hidden."

Before bed discussing our sleeping arrangements when we visit my family:

Elliott: Don't leave me in the room alone at Granny's.

Me: What if William is there with you?

Elliott: No, I need a grown up.

Me: Why?

Elliott: That's what friends are for.

Random variation of William's constant declaration of himself as our "baby."

Me: You're my buddy, William

William: No, I'm rabbit's baby.

Me: Who is rabbit?

William: Daddy.

Another William conversation, oft-repeated:

Me: Who is your mommy?

William: Tracy

Me: Who is your daddy?

William: Boo Boo