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

#askFedi

I have many, but my most niche might be air pressure flows in a radioactive pharmaceuticals production facility.
@mayintoronto Handling tax and transfer pricing for Inner Source platforms in a globocorp, along with the necessary export control process
@slothrop That's so niche, my eyes glazed over *and* I had a flashback to my IBM days.

@mayintoronto right??!

It’s not just super niche, it’s also a supremely boring niche.

I’m now cursed with Stockholm Syndrome-based attachment to the topic.