The Ordeal of Fruit?

Two men shipwrecked on an island are captured by cannibals. The chief informs them the only way to avoid becoming dinner is to undergo the ‘Ordeal of Fruit’. The men accept at once, and the chief sends them into the jungle to collect 100 pieces of fruit and bring them back to him. The first man comes back with 100 gs. The chief says that if he can shove all the gs up his 4rse without giggling then he will be free. But no sooner has the first g reached his than the man bursts out laughing. ‘What’s so funny?’ the chief asks. ‘Don’t you realize we’re going to kill you now?’ ‘I’m sorry,’ the sailor replies. ‘It’s just that my friend is collecting pineapples.’