A friend of mine was or is cabin crew at easyjet, and she told me how she was given a slip of paper by a passenger, on which she had written,
I'm a bit worried about the man two rows ahead of me, he looks very uncomfortable, and looks like he might be an arab!
To which she replied, what would you like me to do about him? The passenger replied, just keep an eye on him.
Having just been on a near 5 hour easy jet flight, I think we all probably shift about terrorist like in those seats lol!