Options: Scream, yell, curse, curse and yell again. The train has just entered the station and is pulling to a stop. There you are at the turnstile, swipe the card in the card reader. The train door opens. You bump up against the turnstile, expecting it to flip over and it catches the top of your thigh. Hard. It has not moved. You look down, don’t have time to read the green message, swipe the card again, push up against the turnstile with already insulted thigh bone. No give. Now you bend and read the green message, by squinting and it says, “Swipe Again”. The train doors have now closed. You swipe again, read the green word “Go”, move the turnstile forward as the train pulls away and out of the station. Repeat first options?