I find myself listening to James O’Brien on LBC radio a lot - he has a thing on Thursday during the last hour of his show - called “Mystery Hour” where someone rings in with a question that’s line an answer to - the weirder and more obscure, while being interesting, the better. O’Brien try’s to answer it, but it’s about guests calling in with the answer - the not real qualification being you haven’t googled it, you just know because it’s your field of expertise or, randomly, it’s just something huh know about.
It sounds dull - but it’s actually really good fun - it’s even been made into a board game.