For about 3 mos. now, my one year old beardie makes strange movements in the tub. He will jerk his leg way up to his head and scratch it, then he takes his arm and jiggles it backwards. It is very unusual to me and i have no idea why he does this? my husband says he is probably trying to get the water off of him or feels it on himself? has anyone experiences this behavior? He does it about 3 times in a matter of 5 minutes.