Fridge / Troll 2

  • Fridge Brilliance: To the movie's credit, the goblins always offering food to humans shows the writers did at least some research. In mythology, it would be wise never to accept food from any kind of fairy creature. The results from doing so range from being trapped in their domain, to becoming one of them, to, yes, being eaten.
http://tvtropes.org/pmwiki/pmwiki.php/Fridge/Troll2