That's It! He's a TOOL USER!

I tell ya', it's super fun watching Art figure things out. He can stand on his own now and it looks like a magic trick. Where are wires? And just today he put the ball in the top of the toy and after I showed him how he hammered it through. He used the hammer! And he would take the ball out of the bottom of the toy, where it spits out, and put it back on top and hammered it through AGAIN! It's like a development EXPLOSION around here!!!