I've got one - Heard it from a Darwin award report.
A man heard a funny noise comming from the engine compartment of his truck, so when he got home he set about work to fix the problem, but try as he might he couldn't find the problem. He noticed that when the truck was running idle the noise didn't occur so he came up with a bright idea. He called a friend over to drive the truck for him WHILE HE STRAPPED HIMSELF UNDER THE TRUCK to see if he could find the problem. Sometime during the trip he got caught in the drive shaft and was killed.
You're right Kismet, some people are stupid.