Anybody else into DIY make their own Tin Foil Hats? If properly constructed they could improve fluid dynamics by decreasing drag. Any thoughts? 
And yes this thread is meant to be fun. :wave-smil
http://en.wikipedia.org/wiki/Tin_foil_hat

And yes this thread is meant to be fun. :wave-smil
http://en.wikipedia.org/wiki/Tin_foil_hat