haha @tibfox, chocolate before going back to sleep. My husband, if he wakes up during the night, goes for chocolate chip cookies :) I also had a friend who thought she was going crazy because she was on a diet, going to the gym, but gaining weight, so her husband realized she was sleep walking and followed her one night. She went to the fridge, scarfed back everything she could get her hands off, and went back to bed. Mystery solved lol