cm19a

[dave w]

Being a card carring member of Green Peace I say; save mother earth and only use tin foil for hats.  

Hats to keep the aliens from reading our brain waves?  Wait...  I feel them doing it right now...  Quick, give me some tin foil.

You DO know how to fold it properly don't you? At the last G.P./Peta/mother gaia meeting, I learned the foil must be seven layers thick with a titanium propeller on top of the hat, which acts as a negative force interrupter as it spins.     

[HA Dave]

I've been working on a liner made of aluminium foil, that could be consealed in a ball cap using duct tape. I am thinking of offering the pattern on line as a PDF download. I am confident... I can guarantee the liner would prevent Government thought control. Defenses against alien technologies and their mind reading... that's another device entirely.

[beelocks]

I learned the foil must be seven layers thick with a titanium propeller on top of the hat, which acts as a negative force interrupter as it spins.     

That sounds very stylish.
I have no brain waves worth reading, but I think I could still make use of a hat that sounds so cool