We are all always busy with doing something, always have to go to one place to another and sometimes we forget to have fun or enjoy while we are doing all those things. Well, someone thinks about that, so they did something very interesting and very entertaining for people who do not have time to have fun. We are talking about these entertaining piano stairs. They work easily, all you have to do is put a foot on one of the the stairs and it will produce sound. So it is very interesting how people react to them, some even stay on them to have fun or just compose some music. How to make people go to the stairs and not use a moving staircase? This is an answer. See how it works!