Re:Spreading diseases? (Score 2, Interesting)

I would actually rate the 'waterless' as more sanitary since, unlike a handle flush you never need to touch it.

Around here, I've found quite a few motion-triggered auto-flushing urinals, nicely solving that problem. Sometimes the motion sensor is a tad too sensitive, though, flushing before you're done. At least it doesn't splash. ;-)