12 year-old Reece McGhee has been treated to a day out being shown the ropes at Medway Police Station. It's because he stayed calm while his father suffered a hypoglycemic attack as they drove through the Medway Tunnel a fortnight ago.
Reece realised what was happening, called the police, put the car's handbrake on and switched on hits hazard lights. But the police say the situation could have been much more serious.
Watch David Johns' report here: