Hmm... it's about 100 degrees across most of the United States. So, you start thinking about going swimming -- but not so fast! It's Shark Week on the Discovery Channel. Fun to watch, but it's more of a spectator sport, really. You don't want to be involved in these activities. Check out Bight University (why couldn't they have spelled it B-I-T-E?) for more info on Shark Week.