Coming home from work today, decide to make some 'progress', use the empty left hand lane (avoiding queue of traffic in right hand lane) at a junction onto a piece of dual carriageway.

Guy in Nissan Primevil in right hand pulls out at same time, but is at least 200 yards behind when I pull into 'his' lane. He eventually catches me up on a single laner ('cos I've slowed down to the 40 limit), and proceeds to tailgate me very close for the next 2 miles, even whilst going over a hump-back bridge.

I guess a Scooby wagon is a bit stealthy (after all he only saw the back of it) and he thought his 2.0L's manhood had been called into question.... or perhaps he just like the sound of my exhaust when I pulled away....

Tim