Here is a great scene from "Harold and Kumar Go To White Castle"
The other day when I was at work, I had to "go"! So I went to the bathroom and unfortunately, there was a person in the other stall. Well, I tried to not just let it all out but there comes a point where you really cannot moderate the rate of expulsion. So things just kind of went. Then I started to think of this scene and almost couldn't keep from laughting. Little snorts would come out between spluts and splashes. I quickly got out of there and then started to laugh once I got out of the room. I figured the guy next to me would not understand if he heard a toot and a splash and then heard uproarious laughter!