actually I almost did this one time, guy on the platform got in my face but the train came in time, not sure if I woulda punched him but I would not have felt bad about it, coincindentally that same night I was followed out of the subway car by a mexican gangster looking kid who was giving me the eye across the subway train, then came sat in front of me and tried to stare me down. It was liek 3 am, platform totally empty, and the train leaves and it's me and him on the platform. I look to my left and take a step that way, ge goes in that direction and I turn around real quick. I looked back to see if he was following me and he was. I went behind a door and thought I'd get him from behind, then changed my mind and ran out of there. I looked back and I didn't see him again. Wonder wtf he wanted, my belt was in my hands to strangle him so it was either me or him that night