I have something interesting to say. Five years ago, I had an interesting experience with a friend.
Did you do something important with her?
My friend's in-laws took me to her house, but I didn't stay there.
Sometimes things can seem interesting to us but they aren't necessarily interesting to other people. If something happened five years ago and it wasn't that important, then it isn't a good idea to still dwell on it. There are plenty of important things happening in the present that are more deserving of your focus.
I know but it's fun to think about it.
Fair enough. If it's fun for you then who am I to judge.