I had 2 in portajohns just inside a construction zone, but the carpenters keep pinching nugs, and the masons won't stop tossing empty tall boys in the pot.
Been working construction 16 years now, funniest thing I’ve seen in a portajohn was this summer “please stop putting cigarette butts in the urinal, they’re too hard to re-light. Sincerely the Drywallers”