From Thinkgeek:
Commemorate the extinction of the dinosaurs with this T. Rex Oven Mitt. It will ensure you get your cookies out of the oven unscathed. It fits most adult human hands (both lefties and righties), and the ridges (rrrrexes have rrrrridges) help you grip the pan. Also, we put a clip on ours, and it looks pretty cool hanging over our oven, as if it’s saying, “Back off. The cookies are ours.”