Other than plenty of food, drinks, snacks and movies...any suggestions on how to make sure that they stay in the house ALL NIGHT??? I have done sleepovers and even when I was a teen in the 50's we all ended up "going for walks" or something we should not have done. When I was parenting teen girls I literally stayed up ALL NIGHT to make sure none of them took off looking for adventure. Those of you with teen girls do you have any suggestions? DDD PS: His house is nice and in a golfing community BUT it is very close to the outside boundaries and near the woods. Literally the seller told us there is a black panther that "comes around" at night sometimes. Yikes.