I know why the dude is acting that way and the lady looks irritated. The PA system above them had just announced: "ATTENTION PASSENGERS, DUE TO AN EARLIER DELAY, THIS CONEY ISLAND BOUND F TRAIN IS MAKING EXPRESS STOPS ONLY. AFTER CHURCH AVENUE, THE NEXT STOP WILL BE KINGS HIGHWAY. FOR ALL BYPASSED STOPS, TRANSFER TO A MANHATTAN BOUND F TRAIN AT KINGS HIGHWAY!"