I think Don is a jerk too. So are a few others. I guess writers do it to set up situations for characters. Myself, I don't like watching people making a lot of money crying, agonizing, and putting selves in dumb predicaments. Don and that neighbor will be caught, probably by the husband. Jon Hamm is great actor, and very handsome man. I don't want to see him cry, vomit, or act depressed all the time.