grumpy at aircraft when asked for boarding pass. why?

[Final 3 Greens]

have flown more than once so l know that l must show my B/P when getting on the plane, and always have it ready to show complete with a smile.....

Then be prepared for very confused crew when you board this side of the pond, as most airlines in Europe, don´t check them at that stage.

Of course, many aircraft are destroyed every year and millions of passengers flown to the wrong destination as a result of this oversight