With Christmas just thirteen days away, NBC has gifted viewers something they've been pining for--the long-awaited return of 'Fear Factor'!  Tonight's debut episode finds contestants hanging from a helicopter and munching on scorpions to get their hands on a cash prize!  Welcome back Joe Rogan.Snakes on a plane?  Oh yeah.  Deck the halls with reindeer, uh, naughty parts.  Yep.  'Fear Factor' is back with a vengence.  And the stakes are higher than ever!  Some call Joe Rogan a sadist.  I call him genius.