He's as bad as I am! It's great fun though.
He will do this running, circling, mimicking, energetic behavior any time he thinks we're "going for a walk", just like a dog, or if I have candy I'm not sharing. The more I ignore his requests, or the more silly things I do, the more he mimics them. He has more fun just leaping around and slinging his head around than when I actually give him his poptarts!