My neighbor lost his left leg below the knee, he hadn't ridden since he lost the leg. His cousin came over with his new Harley, they got drinking, he talked him into taking it for a ride up and down our rural road. He took off fine , when he went to upshift down the road, it pulled his leg off. He pulled over, forgetting he only had one leg now, and promptly fell over on his side. A passing motorist stopped and helped him pick the bike up, as they got it up they turned and looked, 2 Greyhound buses were coming down the road, he said every single wheel on both buses managed to run his leg over.
Worse still, the guy got what was left of his leg and wedged it in the saddlebag, he pulled back into his driveway yelling to his cousin "catch me, catch me", his cousin grinned drunkenly at him, having no idea what he was talking about, and watched him drop it on other side.