Because I don’t, and pretending to feels dishonest. I’ll listen if they want to talk about it, but I’m not going to act interested, and I certainly won’t ask about it on my own. What I’m trying to figure out is whether people actually care, or if they’re just playing a social game that I’m simply not interested in.
I’m probably on the autistic spectrum, which likely explains this to some extent. But that’s not an excuse - being an asshole is perfectly compatible with autism, so before dunking on me, please realise I probably agree with your criticism.
Honestly, I am not very talkative. I am bad at small talk so I rarely speak unless asked directly about something specific.
Because of this, I believe that if someone asks me about something, it’s because they are interested in what I have to say about it.
To answer your question, I will not go to tell someone about my last trip unless they ask me about it because I consider that it’s not that interesting to the others if (like I do) they are not asking about it.