Ethan loves to touch the tree, so one time when he was touching it, and he looked at me, I shook my finger at him and said "don't touch". Well, the little stinker did it right back to me. Pointed at me and said, "duh duh". So he might not have said it as clearly as me, but I knew exactly what he was trying to say. I need to get a video of it, cause it's pretty darn adorable.