Flight attendants for Tianjin Airlines wore their pyjamas and onesies . The airline was promoting the benefits of hours sleep . It appears to have worked , with one passenger saying he fell asleep quickly . Flight attendants gave instructions on how to relax and meditate .
Flight attendants for Tianjin Airlines wore their pyjamas and onesies . The airline was promoting the benefits of a good night 's sleep . It appears to have worked , with one passenger saying he fell asleep quickly . Flight attendants gave instructions on how to relax and meditate .