up and down, high and low

Yesterday while rolling a roll of tape underneath the living room chair, Santiago added a new twist to the game. He would stand behind the chair and reach up and put the tape up and over the back of the chair. Then Mom would roll the tape back to him under the chair. While engaged in this Santiago started saying up and down as the roll of tape was moved around. This is the first time he has used position descriptions on his own. It was great fun for everyone.