Faraday Cages on the Cheap

Wanna be prepared for an EMP attack?  It looks like it doesn't have to be too expensive, and you can stay in business when everybody else's electronics is fried.

How do you do it?  Here's a couple videos that shows how.

I like cheap.  I like simple.  This may be cheap, but it doesn't look simple.

Maybe better than nothing, though.

Unfortunately, I may not get the opportunity to make one.  He has another idea, which looks simple.  First thing will be this one, then the simpler one.





Now for the simple idea.  What can be simpler than a garbage can?