A few day back I was on the B9157 between Kirkcaldy and the Braefoot Bay roundabout. As you leave the 30 limit there is about 3 miles of 50 mph before you reach the 60, at the start of a long straight. Because I stick to the 50 limit I ended up at the start of the straight with six or eight cars behind me. I accelerated up to 60 and the rest of the cars happily settled behind me. Then I saw a Beemer pull out from the back of the queue and accelerate past us all. When he passed me (60 mph on my GPS speed indicator) he was doing at least 90, probably more, and he was still accelerating. After a couple of gentle bends I saw him again. He was sitting behind a queue of cars, led by a tractor and trailer, just as they all reached the twisty part of the road. I am sure he enjoyed the buzz, but to us mere mortals he passed, he looked like a complete d^ckhead/