I have an 11 year old boy and we are struggling. He has always had a tendency to be sneaky. This week I caught him trying to sneak two old cell phones to his summer camp. One of them he had to go into my room, in a box to get. His father and I decided to go through his room in depth to make sure he wasn't hiding anything else. We found a bottle of liquid melatonin in his bed. This medication was purchased to help him sleep while we were away when I had surgery. It was stored in the medication area of the master bathroom. I had no idea it was gone. Under normal circumstances he is the sweetest child, very good student, very responsible. We are at a loss and very scared about this behavior.