This joke actually got voted as the funniest joke in the world in a study a couple of years back.

These two Newfies (that's guys from Newfoundland for you non-Canadians out there - replace with what ever group makes sense locally) go hunting. As they're trudging through the bush, one of them suddenly grabs his chest and falls over on the ground, motionless. The other one whips out his cell phone and dials 9-1-1.

"Yes sir, what's the problem?"

"Help me!! Help me!! My friend is dead!!" yells the Newfie.

"Calm down sir."

"But what should I do!! What do you want me to do!!!"

"O.K. Sir. First thing we have to do is make sure he's really dead."

<pause>

BANG!!!