Roar!
About the only way of dealing with Bates Jr. short of a federal research grant would be to cuff him to his immaculate bed and screw the b-Jesus out of him and when totally out of gas start to brag about the glorious mess all over the place. If that won't fix him or put his tude into a wider orbit, nothing will. Get out of there and yeh, leave a cuff key for this hapless idiot.