Courtesy flush. When I'm on my zone taking a sh!t I'm bout it bout it. I had the whole bathroom smelling while playing on my iphone speaker "dead wrong" by B I G ft. Eminem. When dude walk in his first word was "oh god" than he went and said " Can you at least do a cortesy flush, there is other people using this restroom" I stood quiet the whole time an not a single fukk was giving this afternoon.