My 20 month son is a fantastic sleeper except at the moment he seems to be waking 2-3 times a night when he loses his comforter down the side of the cot. All it requires is one of us going in to reunite them but it would be great to have a full nights sleep. We have tried using a popper to attach the comforter to his sleeping bag but he just pulls it off. I thought a nightlight might help to allow him to find it himself but my husband hates this idea as he worrys it will make him afraid of the dark. Has anyone got any suggestions please!