OK. That business with the pirates was just a warm-up. The next puzzle is a bit more challenging.
It is based on something that I found myself wondering about one day. Is there a fair question that you can use as a tiebreaker to separate two quiz teams with identical knowledge? See the page for the exact details of the puzzle.
I have a solution, but there may well be others. I have given it a three-star rating for difficulty, but perhaps it is not as tough as that.
#2: The Ultimate Tiebreaker
A logic puzzle that I came up with myself.
Maths knowledge required: None (though familiarity with some other logic puzzles may help)
Solution in a week or so.