Next time you’re feeling crowded or putting together some sort of event, etc., where people might feel crowded, apply these research findings from Reyt and colleagues: “Crowded waiting areas are volatile environments, where seemingly ordinary people often get frustrated and mistreat frontline staff. . . . we suggest an intervention that can ‘massage’ outsiders’ perceptions of crowding and reduce the mistreatment of frontline staff. We theorize that providing information for outsiders to read while they wait on a personal medium…