Mickey and I play the same game but with those thick slippers. He loves it. Mickey isn't a biter though. I've tried putting my hand in his mouth and he won't take it. If my hand somehow ends up in his mouth, he never presses down. That's why I know it's okay to play the game wiht him. He understands when to bite and when not too. And when to bite is pretty much never.

I think the game is fine as long as Henry understands the difference between a game and not.