Working transformers costumes = nerdtastic!

Gotta love fanboys. So endlessly inventive, even if their inventiveness comes at the expense of having a meaningful social life. Check out this vid of a bunch of transformer costumes that actually transform:

Did I say no meaningful social life? My bad. You'll have a social life, all right...only it will be exclusively with the 20 other people with the time and energy to make their own sweet costumes. Via Kottke.