The problem with the AFDB is you look completely stupid in it and it could lead to fatal brain heat loss. My solution is to disguise the foil by incorporating it as the lining in a knitted wooly hat. Now, you can look like a total cretin, but with class! laugh

Here, Mrs B and I model our Peruvian style. As you can see, the hats feature foil-lined flaps to keep the EMF from entering the brain via the earoles, and EMF deflector aerials on top. The chin-ties are handy if you need to go out under powerlines in a hurricane.

[Linked Image from electrical-photos.com]


Wood work but can't!