Are you Batshit crazy?????
'Cos I am
If you want to shield yourself from aliens, go to this website:
http://zapatopi.net/afdb/ It will save you. It actualy discusses the merits of the tinfoil hat in preventing your mind from being controlled by alien rays. If you ever want to see the full extent of how much people waste their valuable time, please go to this website. They are abso-F#$king-lutly serious about this. Its hilarious.
Oh, also check out the Encyclopedia Dramatica. Its rude and obnoxious.........you know you want to.