I was reading 'Time' magazine's list of the top 50 worst inventions. None, however, freaked me out more than this rejuvenation 'mask'. It is meant to tone and tighten loose facial muscles but all I can imagine is the thing going haywire and fixing itself permanently to someone resulting in madness and murderous behavior. The expressionless feature of the mask is the most terrifying because we all have been conditioned to see any face masked person as a serial killer. Thank YOU, 'Friday the 13th'.