More signs and knocking.

N has finally figured out the sign for milk. Now that he's got it down, he signs it a lot, which means he's nursing more than ever. I sometimes try to convince him he doesn't really need it, but then he reverts back to his old sign for milk, which was to reach down my top and try to pull out what he wants.

Somewhere along the way, he also learned to knock on doors. He knocks on all closed doors, and any windows he can see through (if someone is walking by). He also knocks along to Hand Hand Fingers Thumb. It's quite cute. He knocks on the floor while I read.