What's the funniest thing your child has ever said to you?

My daughter is only 21 months so she hasn't had a chance to come up with any gems yet. My stepson is 9 and recently I was aggravated by my daughter getting into something. I commented, "That girl's middle name is Trouble." My stepson frowned and thought to himself for a moment then said, "I thought her middle name was Lenore."