A plane from Copenhagen to Amsterdam, was cancelled yesterday, because of fear of terror.
A group of middle eastern men (all of whom are airline pilots in an Iraqi airline), was the cause of the fear to a Dutch man. One of the middle eastern men, had to use the restrooms, and, like me, you and everybody else, left his luggage (carry-on-bag) with his friends. This apparently was a cause for alarm, the police was called, the plane cancelled, and all for nothing.
Fear is a very powerful motivator.