Don’t Turn The Engine On
Of all the people you’d expect to understand the importance of health and safety regulations on a plane, pilots ought to be the most responsible. This Swedish pilot clearly has a happy-go-lucky attitude. She must have been very sure there was nobody in the place at the time.
This is a fantastic photo, and she’s probably got it framed on her wall at home. All it would have taken is a single second for it to go horribly wrong, though.