Potato has trained Bean so well, Bean is sometimes afraid to run away from us even when we need him to move. At least if he's sure Potato would notice. Potato is observant enough to cut him some slack if he can see there's a good reason for it, but I don't think Bean realizes that.
Sometimes he's so afraid to move we have to give him a little nudge. Then he runs and hides, not from us, but from Potato.