(L-R) Peter Dinklage as Hung and Ryan Kwanten as Joe in "Knights of Badassdom." (L-R) Peter Dinklage as Hung and Ryan Kwanten as Joe in "Knights of Badassdom." (L-R) Summer Glau as Gwen ...

Dodge! Magic! Magic! Narrator: This is LARPing. You may have heard about it from movies like "Knights of Badassdom" or "Role Models." But what exactly is LARPing and why are people so obsessed ...