What really bugs me is people who, for some reason I'm unable to fathom, choose to stand in the rear doorway of metro transit busses, requiring them to move out of the way EVERY TIME someone wants to get off. They stand there like a post even when there are plenty of seats. Near as I can figure, it's some kind of phobia about being trapped on the bus, or an irrational fear that the driver will only give them a limited time to exit, and they need to right there. Either that, or they are deliberately looking for the place to stand that will inconvenience the most poeple. Sit down, for God's sake, or at least get out of the way!
---Dartmouth transit rider