/granddad mode on/I dunno man, you'd probably start to torture people with those doubles on willigen. At hour 18 people would DEFINITELY be messing those up and getting hurt.
I'm not sure if you're taking the piss here, or are just a sadist. Either way, I think the chances of seeing such an event are fairly small.
/granddad mode off/
/13 year old boy mode on/
Why not have some flaming hoops along a rock garden filled with 'hospital sharps' and piranha filled tubs of acid beneath the 342ft doubles with razors on the lip?
that'd be GNAR!
/13 year old boy mode off/