It is so funny. When I wipe down the grill bars at night before bed, I usually place my left hand on the grill so it doesn't slide while I am wiping. Sam has started coming over and holding my hand with his foot. He then wipes his beak up and down on my fingers and sometimes play bites ( no pressure ) while doing so. If I try to pick him up, he runs away, but then comes back to hold my hand again. Its so cute!