Santino appeared a bit tired today. He was observed laying his head down in the crook of his arm as he explored some plastic objects on which we were working to identify. He showed no interest in working with the communication book today, however, and pushed it away with his hand. I thought he might want to lie down, but when he showed some interest in a letters and numbers activity, we worked to reinforce and consolidate prior gains noted in that area. Santino was afforded hand-over hand assistance to put away the activities on which he worked. He showed no interest in eating or drinking while with me. I updated his babysitter on all when she arrived to pick him up at 2:00PM as Thursdays he has an earlier day.