Recently I played around with some code that converted letters to a score corresponding to its position in the alphabet (so, a = 1, b = 2, ... z = 26), which allowed me to calculate a 'letter score' for any given word.
As a geography quiz nerd I am, the next step (obviously) was to calculate the score for every country, and I found that to be a great base for some tricky quizzes!
If you're interested, check out the quiz series here!
Also, let me know if you have ideas for any other quizzes using these letter scores! I thought about doing a 'Countries of the world in order of their letter score' as well, but that might be reeeeally hard.
Cheers!