I used to go to Rye House Speedway every saturday when I were a lad, and they used to have a guy standing on top of a portacabin filming the racing. The camera was pretty much level to where me and my mates used to sit, and during one race, a rider from Hackney slid off of his bike as he was going into the turn. The Rye House rider (Roger Johns) was behind, couldnt stop, and the bike on the ground acted as ramp sending RJ flying through the air and he landed quite heavily off of the track over the fence. In the video of the match, that was sold a couple of weeks later, whilst RJ was in mid-air, you could clearly hear me shout "F**K ME!!"
Im not sure how many copies of the the video they sold, but it still amuses me to think of people watching it at home and hearing that