Last year I was flying ABZ-LHR sitting next to a guy who was pleasant enough. In front of him a guy kept reclining his seat and making it impossible for my companion to have his table down to put his drink on. Once he managed to do this he was literally covered in drink because of the vigourous seat reclining as if on cue. He polietly asked the gent if he could please stop reclining the seat so quickly so he wasn't covered in drink again, the guy told him to stop being a girl.

My companion remained calm and called the stewardess , "Can you ask the Captain to have the police waiting at LHR please?" , the stewardess asked what for to which my companion said "Because I am now going to knock out the man seated in front of me". The guy in front was quick to apologise for being an arse.