When I was a kid, my classmates and I usually drink water from the faucets in our school after running around during recess and breaks. Although there are available drinking fountains around, it's more convenient to drink from the faucets since there are more of them than the former. And so, when I saw this product, I instantly like it. It turns your ordinary faucets into drinking fountains by changing the flow of water from a downward flow to an upward flow instantly.
Its called the Tapi, by the company Dreamfarm from Australia. You just simply pinch or press the buttom to redirect water flow upwards.
Now you don't need to cup your hands to get water into your mouth, which I usually do when I brush my teeth. And I bet it will create a really fun experience with the kids. Just make sure that the water from your faucets are clean to drink.