the best move is when you are passing someone, said tailgater comes up on your bumper, gets impatient and immediately swerves to try to get around on the far right lane, only to be stymied by some geo metro or something, slams on brakes, swerves back over to far left hoping to squeeze by on the right asap. no turn signals used in entire event. even better when you wind up right next to them at a red light after all the work.