The document discusses a wellbeing program called "Check In" implemented at St. Peters College boarding school in Adelaide, Australia. The program involves daily wellbeing surveys of boarding students to monitor their mental health and outlook. Students respond on a scale to 5 statements about optimism, sleep, concentration, peer relationships, and happiness. Responses are anonymous and reviewed by staff to identify any patterns or changes in a student's wellbeing. The program aims to start conversations with students and provide an early indication of any issues, though it cannot replace supervision or be used punitively against students.