Community market notice
Original made-up source. A helper can read it one part at a time.
Original fiction. A paper market model has a produce-table token beside a return-tray token. The model helpers returned loose paper to a marked tray. Jo says, “I want the tray easy to find.” Mel says, “I want the table clear for drawing.” Jules is the model's responsible organiser; a suggested new tray arrow needs Jules's decision. The source does not include a decision or trial.