In fairness, this is probably funnier than if the prank had actually worked.
A pair of friends in Australia had a good, albeit not especially elaborate idea for a prank. They called for a taxi and then, with one of them wrapped up in plastic, the other got the taxi driver to help him load what was very obviously a body into the trunk of the car. They were filming the whole thing in order to capture what they assumed would be the driver freaking out. Things didn't quite work out as they had hoped, but no more spoilers from us.
We have to say that, once it has all played out, the driver took it all remarkably well. So there were apparently no hard feelings.