Have you noticed that in a bathroom that does not have the new technology you are often greeted by a yellow puddle in the urinal, or a poop blanket party in the toilet? My friends, if you do not hear a swoosh sound; chances are that YOU may have to actually flush the potty yourself. Here is another clue for you. If the sink has handles on either side of the spigot, the water will not turn on no matter how long you hold your hands under it. YOU must actually turn it on. There is a similar process with the soap. There are times when YOU actually need to press the dispenser to get soap on your hands.
Finally, there are things called paper towels, and yes, sometimes you have to turn a handle or push a bar for them to come out. Shaking your formally dirty hands to dry them off, and spraying me with dirty water, is poor form. While we are on the subject of hand dryers, just a warning to the great unwashed, everyone in the place can hear them blowing, so everyone knows if you actually washed your hands.