Muni Rules #45 and #46

Rule #45. One finger to the mouth followed by a "ssshhhh" sound means be quiet.

Yes, you, the guy who sat down next to me and popped in a rap CD and continued to moan and then sing some rap that I couldn't even understand...please stop doing that.

The fact that I just made the same sound and gesture again means I still want you to stop.

Rule #46. People staring - make that glaring - at you means that you're probably doing something to annoy them.

If they follow the glare with one finger to the mouth followed by a "ssshhhh," please see Rule #45.