Urnals also seem to have a nasty problem of splashing back on us. Can't they make urnals with anti-splash-back angles?
Ironically, those mass-usage urine troughs, I don't think splash. Yet another reason we ought to have more of those who-cares-about-privacy troughs?
You would think that somebody would bother to scientifically design a better toilet, say like one that would wash itself after each use. But then those would probably be too expensive for giant greedy corporations to equip their public restrooms with?
Is it true that they have toilets that clean themselves in Europe? Why can't we Americans get those?
So far, the old toilets seem the best, because they aren't "water conserving," they flush amazingly, on the first flush, without ever clogging. What a concept!
Solution. Use public restrooms as seldom as possible? Don't eat or drink too much, until you get home?