What's the most niche topic that you can confidently talk about for 5 minutes?

#askFedi

@mayintoronto I'd have to do some refresher research, but probably old-style vs. new-style claidhmores in the text-based MMO game "Gemstone IV".
@dave @mayintoronto TIL the original/correct way to spell 'claymore'. Oh, and about Gemstone IV too.
@Th3BFG @mayintoronto oh I have no idea what the correct way to spell that is. That's just how it's spelled in the game.
@dave @mayintoronto the modern version Claymore comes from the original Gaelic version, Claidhmore. At least that's what I just read about.