The neighbor boy is sleeping over tonight. He went home to pack and difficult child is busy setting up the game room where they will sleep on the floor. He just came in the living room looking for the small table lamp on the organ. "Can't you just use a night light?" "No, it is not for that. It is incase you tell us lights out we can play cards or something." Now he asked where his deck of cards are. He actually went out in the dark to the van to get them. Should I go tell them lights out? Maybe I should just to let them be sneaky about playing cards after lights out?