In person I scare him crapless...especially when he has to go toilet in a pub he never knows what will happen to his drink I mean he's seen some of the stuff I've done infact he participated!
On topic? no I wouldn't ban people everyone has a freedom of speech to reply to a topic it's up to a moderator or admin to decide if that post is creating problems and if it is, then the admin/mod should react with total impunity!