When I was young I put a chair in the shower and sat there while the water was coming down. I eventually fell asleep and when my father realized that I had been 1 hour in the showed and found what I was doing he screamed at me. Since then, he did something to the gas system in the house and now you can't take hot water more than 5 minutes straight, you have to wait 2 minutes for the hot water to come again.
Yeah that made me learn to not waste water it has bee nearly 10 since then, I feel this punishment have been enough, I want to take a damn relaxing hot shower that doesn't end with me waiting in a corner while the cold water turns into hot every 5 minutes.
I remember when it was first played. The demo is even better 
