any thief will tell you they line their bags with aluminum because it blocks eletromagnetism
You can even buy aluminum lined wallets now so youe can protect your credit cards and such from theft of information.
This is all a non issue though, since everybody knows the"grays" don't use elctromagnetic energy..but some other kind..based on light particles
Willie Wonka quotes..
What is this Wonka, some kind of funhouse?
Why? Are you having fun?
A little nonsense now and then is relished by the wisest men.
We are the music makers, we are the dreamers of dreams