A fairly luxurious summertime activity, any kind of boating takes some savvy and skill. If you're operating a boat, you better know what you're doing, lest you strand you and your whole crew out at sea for way too long. While driving a speedboat is pretty intuitive -- it's fairly similar to driving a car -- taking a sailboat out on the open water is a little different. You're in the hands of the wind and have to have some Boy Scout-worthy knotting skills to get the job done. Can you do it?