13. Fountain Faucet
This is an ideal invention for people who like drinking from fountains. With this easy-to-attach rubber addition to any faucet, you can forget about using the glasses and go nature-style in your home. Also, drinking water out of a glass is never as satisfying as drinking from a fountain, right? And, with fountains, you don’t have that “Is one or two, or one and a half glass of water how much I want to drink?” problems.