What do I know anyway???

K: Poppo! Poppo! (pointing at toaster)
Me: That's Mommy's Pop Tart
K: Why?
Me: Because I want it. Why did YOU eat one?
K: I don't know it
Me: (giggling) You're silly, do you know that?
K: (making squinchy face) NOOOOOOOOOO!!!!!!!!!!!