Whenever I think I've cracked the code on something and know better than everyone else, it's often the case I haven't accounted for everything.
From his PPS:
> until I planted my bare foot on that bare concrete floor a few inches from the submerged power strip, at which point I felt a mild but discernable tingle in that one foot.
I'll give up a clean toaster in exchange for not getting myself into those kind of situations.