Now I am left wondering how one knows when the job is thoroughly finished. When you wipe with paper, you pretty much keep wiping until you manage a wipe with no skidmarks on it. Or as close as you can get to that ideal state, anyway. (Tough as hell with a hairy crack, y’know.)
So do these things blast off for a fixed interval that you can trust has done the job? Is an inspection mirror necessary? What if one’s dingleberries are particularly water-insoluble due to high lipid content?
Mom never taught me this stuff.
P.S. Wrote this on the can. Honestly.
