This foil mouse never moved before! Suddenly it keeps wiggling it's tail and moving one or two tiles across the floor. It's alive! It seems to only move when it is in front of the bedroom door and when the air conditioner turns on. It must get tired fast because it will stop and rest for a while then all the sudden.....zoom........it's racing past me on the floor. Maybe it is getting too hot, it is 100 degrees outside, and it only feels like moving when there is cool air from the vent.....either way it's fun to watch.