Here's my latest: people who post on Facebook marketplace and in their ad say "don't ask if it's available, if ad is up it's still available". Ok, so I contact the person with a couple relevant questions. After a few days get a response back: "Oh that? I sold that weeks or days ago."
But your ad is still up?
I think it's the whole "It's my world and my rules" thing.
I was ticked by that at one time, but that is the default reply Facebook provides. The first time this happened after I posted something for sale, I got like 6 Is this available responses in 2 hrs and I was geez, I just listed why would you think it is not available. I relaxed after that. Well not quite, if I responded with "yes it is available", I would often not hear anything back. I have since changed that to Yes, it's available, what time do you want to look at it.