I grew up on a dairy farm and we had some nice downhill tracks. One was quite wide and running away from the milking shed. My cousin and i got the tractor with the blade on it and graded the track nice and smooth for about 300 yards down hill.
Graeme got on the trolley and set off downhil!! The bloody steering rope broke, the trolley went sideways and flipped and Gray went sliding on his butt cheek for ALONG way...grazed his right side of his bum real bad!!
We canned that idea as a bad one!!