One thing you can do on the Fediverse is tell stories that don't go anywhere.

Like the time I caught the ferry to Shelbyville. I needed a new heel for m'shoe. So I decided to go to Morganville, which is what they called Shelbyville in those days. So I tied an onion to my belt, which was the style at the time. Now, to take the ferry cost a nickel, and in those days, nickels had pictures of bumblebees on 'em. "Gimme five bees for a quarter," you'd say. Now where were we? Oh, yeah. The important thing was that I had an onion on my belt, which was the style at the time. They didn't have any white onions, because of the war. The only thing you could get was those big yellow ones...

Follow the instance rules and don't act like a jerk. Tell stories about whatever you like, it doesn't have to be interesting.