JUST AN IDIOT :

When my husband and I arrived at a car dealers to pick up our car, we
were told the keys had been locked in it.
We went to the service department and found a mechanic working
feverishly to unlock the driver's side door.
As I watched from the passenger side, I instinctively tried the door
handle and discovered that it was unlocked.
'Hey,' I announced to the technician, 'its open!'
His reply, 'I know - I already done that side.'
This was at the FORD dealership Dubbo.