Thread by @RCdeWinter

3 men were walking along in the jungle when they were captured by a group of cannibals.
The king of the cannibals gave them a challenge. "If you complete this challenge, you will go free, if not we will eat you."
The three men, not wanting to die, agree to hear the challenge.

"You must go into the bush and pick 10 of any fruit you find, bring and bring the, back here" the king said.
The 3 men head out in search of their fruit.

The first man returned with 10 bananas.
The king then said, "You must shove those 10 bananas up your butt without making a sound."
The man reluctantly agreed to try.
He got the first one up without a sound, but screamed in agony on the second and was killed and eaten.

The second man came back with 10 grapes in his hand.
Again the king stated the challenge: the 10 fruits up the ass, without any sound.
This is going to be easy, the man thought.

He gets through 9 without a single sound.
Just as he was about to shove the 10th grape up he burst into laughter.
He was killed and eaten immediately.

The 2nd guy, still laughing, meets the 1st guy up in heaven, who says, "What's so funny? You could have still been alive!"
I couldn't help it," said the 2nd guy. "I saw Jim coming back with 10 pineapples and a huge smile."