Take the local drink dispensary as an example. A patron will rest his bare arms on the bar, that has been used by countless other patrons, who have used theirs to wipe untold number of noses. But then, those same patrons will retire to the restroom, only to protect their hamstrings and gluteus that are rarely ever exposed to anything more than clean cotton-blend.

A logical solution to these somewhat contradictory habits, is to combine them. No, I do not suggest sitting bare-arsed upon the bar, but to eliminate the toilet seat. In its place put a ledge, or bar as it were, to lean on to support your body in the squatting position. Hand grips would be helpful, which you could forgo using to read your newspaper.