putting their dirty mouthes on the nozzle, water fountains have a great design that is not appreciated. Without water fountains, many would go thirsty, some would not even be able to last outside for so long if they did not have a small rest area to take a moment to get a sip. The design is great because it is small, a simple press of a button and water comes out gently, and best of allit is not so super stand-out-ish that it is almost impossible NOT to see it, but it is fairly noticeable. The design is simple, and since humans are so used to presssing buttons, a simple press of a button on the water fountain can have water coming out of the nozzle ASAP.
