I work with children with autism in Israel... On the next schedule, the question arises that you should not forget the controls from the TV and the air conditioner without supervision, and it is even better to return them to the kitchen, because it is always closed. They explain that some of the children began to bite the batteries first in the controller from the TV, and a little later from the air conditioner and that it is very dangerous and what consequences are waiting for us all, to note I am the only speaker of Russian language and Soviet smart. I assure you that worry is not worth it and that it is I bit them, I notice even more surprise and misunderstanding in the eyes of my colleagues..., I try to explain the reasons and I can’t believe that they don’t know about the little second life of finger energy carriers after light bites.