He signs drink!

Garrett has been signing drink at ABA for a few weeks now, but he would never do it for me. I've still been doing hand over hand and making him sign before I give him a cup and he would just grunt and get mad at me. Today, we did the same thing. I made him sign hand over hand the first time. He took a drink and handed the cup back to me and then made the sign with him hand and I pushed it to his face and said "drink". The next time around, he did it by himself!