I rode the bus back from the chiropractor today (a bus ride is a transfer, but a return trip on the subway is another $2.25). The bus was full, but there was room for me. A guy got on using the back doors, which pissed off the driver. He made him come up (through the crowd of people) and swipe his card. I was standing so that the guy reached across me. His arm started brushing across my bust and I instinctively went down, i.e. crouched, so he could reach over me. I guess the driver thought I fainted or something because he kept saying "are you OK?"
Yeah, I'm OK. But I guess I must look older than I am or something for people to think I can't just duck to avoid a pervert's arm.