I like that idea. Maybe I’ll make a sequel where someone asks to join, and they delve into that person’s deepest memories. Examples: childhood sibling rivalry, first kiss, being fired from a job, etc. All is good, and they will probably be accepted. Then, they see a memory where the person did something slightly embarrassing (saying, “thanks, you too!” to a server telling them to enjoy their meal). And they get rejected based on that.