Up at elk camp, I would fill a 5 gallon insulated water cooler with hot water and add a little bleach. Any time someone needed to clean up, they would use the cooler and if I needed to clean a utensil up real quick I could use it as well.
Like I've said before, no one ever got sick in any of my camps.
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The ultimate result of shielding men from the effects of folly is to fill the world with fools.
-- Herbert Spencer, English Philosopher (1820-1903)