Where's Zeke?

Zeke has a new trick. We have played peekaboo forever. He started covering his head with a blanket recently. Then he started using his hands over the past week or so. He doesn't do it on command (just like with everything else, he only does things when he feels like it). He tends to do it more while eating or while riding in the car. Oh and please excuse the stalker look to this video.