My problem is twofold, as my one of my hobbies* (I'll use this term going forward) is the weather and weather forecasting.
So NT people are very interested in talking about it, all the time. I study weather charts online to forecast the weather (or used to) and now with all smartphones everyone has a weather app, so they think they know better.
So even though I have a better knowledge on this than most people, do to my I am unable to articulate it nicely, and I came across as a know-it-all.
Secondly, I get fed up of people moaning about the weather, it is what it is, and when I say things like it is better than average, as I compare actuals to long term. I fall in the trap of correcting people. Which again must be really annoying.
I just wish I had a hobby where people don't talk about it all the time, like fossils or dinosaurs.
The whole thing also makes me feel pathetic as grown up people have real issues to worry about.
@Crazyfool Perhaps you could develop a special interest for "keeping up with the kardashians" that should keep most NT's on par with you - not a bad suggestion.