Knock, Knock

Today June looked up at me while I was changing her diaper and said, "Knock, knock..."

I had to laugh before the joke was even over because I didn't know she knew how to say that. Then I composed myself and dutifully asked, "Who's there?"

"Poo," was her timid reply. Then she couldn't help but giggle. Me neither.

Where on earth could she have learned that one?!? It's got Avery written all over it.