"How to Train Your Dragon" has taken the age-old story of a teenage boy sorting through his fundamental life issues -- fit in, figure out self, get the girl, don't disappoint Dad -- set it in ancient Viking times and still managed to give it a thoroughly modern spin. A millennium later and this kid would head an Internet start-up or have a reality show on cable. For now, he's just a misfit in Ugg boots. Ingenious.