Chipmunk?

I decided to make some peanut butter cookies last night. I made some of them very small as a treat for Teagan. Well, when he saw Daddy eating something he came to get one himself. So I handed him a little cookie and he disappeared in the living room to play with his toys, I checked on him a few minutes later, and the cookie was gone, (This kid can eat a whole banana in about 3 minutes, so no big deal). About an hour later, Teagan gets up from the cars we are playing with, and runs over to a pot that is in the living room. (No idea where we got these pots, but they are too big for our small house, so they are usually in the shed, but I needed them for the ward Halloween party so they are in the living room right now.) When Teagan turned around, he had the sly-est grin on his face, and something in his mouth. Being the concerned parent, I made him spit it out... It was a piece of his peanut butter cookie. This happened three more times, with him pulling small pieces of cookie for just about everywhere!! He was so proud of himself every time he remembered a piece of his cookie. Makes me wonder how many more cookie pieces there are!?!?!