i have problems with shirt pulling and i'm starting to try to enforce no shirt-pulling at home as well as out because i'm not entirely sure he can understand why there's a difference to me.
our biggest problem is with mole-picking. there's a mole between my breasts and he picks it like crazy! i've tried distraction, diversion, i've tried unlatching him when he does it... but it just comes up again and again and my patience is worn quite thin on it. i will say he picks more when he's wide awake and squirmy, especially if he needs to go potty. if he's calm or sleepy it's not so big a problem. so sometimes i unlatch him, try to figure out if he needs something else (like potty) and then offer to nurse again once i've cured whatever is making him antsy.