Muni Rule #82

Muni Rule #82: Do not spit loogies out the window. In fact, please do not spit at all.

Imagine my joy when the humming/groaning passenger sat down across from me on the bus again late last week. I thought my "subtle" hints at bus etiquette might lead to better results this time. No such luck. Within two minutes of sitting down, the same guy who was humming and groaning so loudly earlier in the week got up and spit out of the bus window like it's normal! Sick. I abhor the bus.