Two hunters were out in the woods when, all of a sudden, one of them collapsed on the ground. He was lying perfectly still and didn't seem to be breathing. His eyes were glazed over. The other hunter quickly grabbed his mobile phone and called emergency services.

When the operator answered, the man shouted, "My friend is dead! What should I do?"

The operator tried to calm the man down. In a soothing voice, she said, "Take it easy. I can help. First of all, let's make sure he's really dead."

There was a long silence. Then, the operator heard the sound of a gunshot.

"OK," said the hunter. "Now what?"