Have you ever made a lovely hat out of previously-used aluminum foil?
I'm going to get that tin foil with the egg yolk smeared on it out of the trash
I'd much prefer to make a Lovely Bacon Hat
No way!
LowFlyingMule: I only use virgin tinfoil for my hats.
crataegus: Tinfoil lies.
FoolProof: There are two schools of thought on that aspect of tinfoil hat construction, Mule. Some say that crumpled tinfoil bounces the brain scanning beam in random directions while some say that neat, flat creases in new foil make your brain invisible to the mind control satellites, kind of like a stealth bomber.  
I think the question is more whether stuck-on cheese might have some added dampening effect.
LowFlyingMule: I like your cheese theory, it bears further research.
FoolProof: /me makes 100 trips to Chipotle in the name of science!
Schauspieler: oh like you need an excuse to eat 100 burritos
FoolProof: No, but I'd LIKE one.