A prompt goes up: something in your pocket right now, a place you've visited that nobody else has, a word that describes your mood today. Everyone types one answer in secret on their own phone. The trick is that you are not answering for the room, you are answering for yourself. The question is never what everyone else likes, it is what nobody else will think of.
Once the answers are in they land on the shared screen together, grouped by whoever wrote the same thing, with the matching ones growing bigger. Nobody has scored yet, so the room gets to read them cold and work out for itself where it diverged. Then you score the round and the unique answers light up.
The round is worth 1000 points and everyone with a unique answer takes their share, while everyone else takes nothing. If multiple unique answers exist, the 1000 is split between them, so each unique answer scores its portion. And if every single answer matches someone else, no unique answers formed: nobody scores that round, which is its own kind of result for a room that thinks alike.