ORIGINAL: Brainanator
meh, it was a quick and easy calculation....of course the resistance of inonized water isn't linear with the concentration of ions...so I'm still sure the 18 micro amps is a little low, but you have a few orders of magnitude to play with

The hardest part was trying to find some resistivity values for ionized water at an acceptable concentration....
Are you the Professor from "Gilligans Island", now living out his life as a hermit in Montana...........................?