LOVE Couples, and my only complaint is that on last visit to CSA in 2007 they came to turn down after 10:30 pm twice on our visit and we were already in bed. They just opened the door and came in and I bolted for the door. Weird! Maybe that has been fixed?
When you retire for the night, put out your "do not disturb" sign and, as WandA said, put the safety latch on.