Knock Knock

Brody makes me laugh with the things he says. Hes forming alot of sentences and can just about say anything he wants to. Now that hes conversing so well, we can really see whats going on inside that little head of his. One thing recently hes been saying...and i have NO clue where he got it from...is Knock Knock. No, not when hes knocking on a door and needs to come in. When he wants to get our attention and we arent paying attention to him! LOL. We can be having a conversation and when he wants to interrrupt he will yell "Knock Knock"...and sometimes even "knock" on our leg...then he will proceed to tell us what he wants once he gets our attention:) It makes me laugh everytime he does it!