So how many times have you been somewhere, be it a restaurant, your work, etc. and you're in the restroom, just washed your hands and it's time to dry them.
Some places have installed the Air Dryers, but I'm not a big fan of them, even though they eliminate the mess of paper, they are noisy and take too long. The best kind are the ones that have the automatic sensor that dispenses them by waving your hands under the unit. The worst are the C-Fold towels that are stacked so tightly in the unit that attempting to get them out with wet hands is a disaster!