The Wonders of Modern Science

There's two men working together at the sawmill when one of them accidentally saws his arm off. Quickly thinking his friend takes the arm,puts it in a plastic bag and rushes them to hospital. The following day he visits the hospital to find his friend playing tennis.

"Wow the wonders of modern science".

So anyway they get back to work and are chatting away when a lapse in concentration results in the same careless guy sawing his leg off. Knowing the drill his friend takes the leg, puts it in a plastic bag and off they all go to hospital. The next visiting time he finds his friend playing football.

"Wow the wonders of modern science".

A week later, back at work when the guy leans forward just a little too far and saws his head off. Straight away his friend takes the head, puts it in a plastic bag and rushes them all off to hospital. The next day the friend visits to find no sign of his chum.

"Where's my friend" asks the guy of the orderly.