An average ride on the Metro usually involves several attempts from fellow passengers to make their way around others with no use of two simple words... "excuse me" or the ever popular "pardon me." And then we go to the opposite end of the spectrum: the wackadoos who yell at you, "MOVE IN SO I CAN GET ON!!!" This usually happens when the train is so packed that you could not fit a piece of scotch tape between my ass and the person standing beside me.
To his list of bad behavior I'd add this one: people who litter. It's the number two thing on list of things I hate about living in the city (the constant sirens being number one). People who litter show ultimate disrespect not only for mother Earth but also for the people whose property they deface.
