One of these’d work nicely, too:
http://www.geeky-gadgets.com/wp-content/uploads/2009/12/Baseball-Cap-Spy-Camera_1.jpg
Ha! Good idea! I think I will be purchasing a few for him. Maybe he will wear one, I hope so. He is a stubborn thang. This mess has me worried. He will probably just laugh at me. *sigh*