So, I just came back from the movie theaters. I have to say that it was the worst public bathroom experiance EVER.
Like most guys near the end of a movie, your kinda freaking cause you really need to take a leak. Credits roll, you jump out of your seat (abonding your girl) and race to the bathrooms. You get in, and its a mess. Theres about 10 guys using 8 urinals, so you take a stall. You look on the floor and you see about a 10cm radius pool of piss. You carefully take your junk out and let loose. I looked at the floor in the stall beside me and notice the guy in there miss's a lot, slashing into my stall. You kick open your stall, wash your hands, and then dry them off using one of those dryers that takes FOREVER to clean your hands.
The idle public bathroom would be one that you dont have to touch ANYTHING. There would be no door to get in, its simply a set of well placed walls. You do in, piss, wave your hand over a sensor to flush. Go over to the fosit, and wave it to start. Have another sensor that squirts out soap. Finish doing that. Have a huge ass blow dryer dry your hands. Bam! Besiness done without touching anything.
Here's a fact that might give you piece of mind: urine is sterile. Sure, its smelly and its dirty, but there are no germs in it at all. If you were to swim in piss, you'd only get sick if the piss was cold. The blowdryer has more germs on it than a piss-soaked urinal does.