Today's "stowaway tries to find America but discovers Darwin instead" story brought to you by the New York Daily News:

A man's severed leg - with a white Adidas sneaker still attached - plummeted from the sky onto a garage roof and bounced into the backyard of a Long Island home yesterday morning.
...
The leg, hip and chunk of torso apparently fell from the wheel well of a South African jetliner about to land at Kennedy Airport.

Explain that one to your insurance company!