I have a gizmo watch for 2 of my children and my daughters constantly provides an "I'm too hot" message. My son's gizmo watch never did this. I called verizon and received a replacement watch since it was physically becoming hot as well and causing discomfort. Since receiving the new watch, and with my child now in school, the message is happening again and becoming hot once again. I am not sure what to do. Anyone else able to resolve this issue??