And I quote Tyler Durden.

"This...is Lye. And this...is a chemical burn."

half the stuff they're using in that guide is the kind of stuff that can either electrocute you, or disolve skin/flesh. Put simply, his garage is like a meth lab for metalurgy nerds.

I'd set something like that up in my garage for experimentation, but I already get in enough trouble with the my better half cause of the paint :P

Someone else can totally tackle this one. No doubt.
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Electricity tastes good. No, seriously.