I was driving home last nite at about 1am, there was a smeghead in the middle lane and no one else around and i was in the inside lane, i came level with her rear bumper, waited of about a minute, then pull into her lane then into the outside lane, over took her pulled in front of her and then back into the inside lane, all as close as i could so not to scare her into anything stupid but enough to make her think, she got the idea, i was using the blinkers all the time as well cos that is another thing that pisses me off.