A former fellow student (Bob) from the technical school DH attended recently applied for a job at DH's company. When asked, DH gave an honest appraisal of Bob which was a factor in his being hired. DH also contacted Bob before his interview to give him some tips on the interviewers likes/dislikes, and referred him to the rental agency where we rented our first house up here. In exchange, Bob joins in some pretty heavy handed ribbing (goes beyond good natured 'shop' teasing), refuses to take direction from DH on shop procedures (which he is supposed to do) and is just being a jerk in general. Way to return a favor, buddy. Hope you don't need anything else anytime soon.