How to Train Your Dragon Plot Summary: This is an animated kids movie brought to you by the same guys that have made some of the major animated flicks from the past 10 years or so including shrek series, so you know it has to be decent. The basic plot line is that in a magical world a young boy viking wishes to grow up and slay dragons as is the wish of every young hero to be viking. But as happenstance would have it he ends up becoming the owner of a cute dragon and so learns a lot about these creatures and Im sure a ton of life lessons to boot.