I particularly like getting on a T that's running express. "This train will be running express to Cleveland Circle. Attention passengers, this train is running EXPRESS to CLEVELAND CIRCLE. There is another train immediately behind us that will be making ALL LOCAL STOPS. So if you need to get off at a stop anywhere between here and Cleveland Circle, get off of this train and wait for the next one. WE WILL NOT BE STOPPING ANYWHERE BETWEEN HERE AND CLEVELAND CIRCLE. ONCE AGAIN, THIS TRAIN IS RUNNING EXPRESS TO CLEVELAND CIRCLE!" Then, after this announcememnt has been repeated at least three more times, some jackass presses the stop request button for the next stop and makes a biiig fucking fuss about the fact that they can't get off the train. Or, even worse, the driver stops and lets them off anyway.
EXPRESS. LEARN THE MEANING OR GET OFF THE BUS(/TRAIN), FUCKWADS.