New words and signing

This last week Dante signed bottle/milk at me for the first time and has gotten very clear with that one, and up and down movement of the arm with fist clenched. He also started signing back 'change' when his diaper was being switched out. This is both hands held together and flipped back and forth over each other in a circle. This morning I asked for some help putting his books back on the shelf and he came over and helped me put all of them back. Never mind that an hour later the whole shelving unit including the shelves had been completely dissasembled and was lying on the floor. (photo taken in Sedona, AZ)