I am concerned for my grandson and puzzled too Maybe your collective brains can make sence of this. Son called me today flustered and concerned and now I am. For the purpose of this post, I will call my sons ex Jane. A week ago, Grandson came to see my son and Grandson was wearing a neon blue something around his wrist and said Jane had told him it was a late birthday present (his birthday was over a month ago) and that he had to never take it off. He got teased at school for wearing it and took it off, but somehow she knew he took it off and punished him. How could she know? Grandson said it is connected to the computer. But why would she want him to wear this fitbit, as Grandson called it, at school? Jane no longer sends it to sons house. She obviously doesnt want son to examine it more carefully. The one time Son saw it, he wasnt really concerned. He didnt know that his son was being required to wear it at all times. Now hes wondering if its really a GPS and if so why? Or a recorder. Grandson is the only kid at school wearing a neon plastic band and he hates it and hates it being pointed out by his peers. But there really is nothing anyone can do about her demand. We cant make her stop. She is very controlling and paranoid. I am just wondering what is maybe going on. Any ideas? Jane is not exactly health oriented. She herself never eats healthy or works out and is extremely heavy...this is not a zealous overly health oriented mom worried sbout her son being too inactive. Im stumped. And sad for my grandson.