There's a trailer sitting on your driveway, and you're the guy who has to hitch it up. Eye twitching, you prepare yourself for long hours of torture, angst, and the sudden disappearance of anyone in your vicinity who could be a spotter. Images of a runaway trailer careening across the interstate flash through your mind, and you start to sweat. Never fear! Here are several key tips to ensure you know what you're doing when you're hitching a trailer.