This just came to my mind about 30mins ago. Do you guys hang door hangers during the day/afternoon/night? I'm contemplating whether or not to go tonight with my partner and friends! It might seem like intrusion of privacy in some ways and some ways I look at it as a positive method because I figured, if you hang it at night they may call you the very next day during the day/afternoon for service! If you hang the door hangers during the day/afternoon, they may just throw it away?