Okay kiddo, so you know what a urinal is, right? It's a special kind of toilet that's just for boys, so they can stand up and pee. Well, an interactive urinal is a special kind of urinal that you can play games on while you pee!
It's kind of like a big screen that's mounted on the wall above the urinal. When you pee, your pee stream triggers sensors that move things around on the screen. So if you pee in a certain spot, you might make a ball jump up in the air or make a car race around a track.
There are also games where you have to aim your pee stream at a certain spot to score points. It's kind of like playing carnival games, but with your pee.
And the best part is, interactive urinals can help save water! Because you're playing a game while you pee, you might end up peeing longer, which means you're using more water. But the sensors in the urinal can actually tell how long you've been peeing and adjust the amount of water they use, so they don't waste any.
So there you go, that's what an interactive urinal is! It's kind of like a video game for your pee.