This fellow argues that sleeping single in a double bed is a sure sign of trouble: "Is there another room in the home which provides for a more natural setting for a couple’s intimacy than their own bedroom and particularly their bed? Just walking into another person’s boudoir makes me uneasy, it’s their sanctuary and their holy of holies, and not for random strangers. The bedroom is where lives are made and secrets told. There are few other places where a couple can be so open with eac...