[rottndog]

I don't know if that hat has the right grade of foil to properly block the governments mind reading rays...

[Dead Corpse]

Actually, someone did a study on the types and lengths of "rays" that could possibly be subliminal carriers. Wrapping your head in tinfoil actually acts like a waveguide. If they do have any effect, tinfoil "deflector" beanies only make it worse...

[Professional Engineer]

I don't need complete coverage anymore. The Guvrays nuked most of my brain cells before I caught on.