A few years ago I sat in the wrong row on an AC flight from YYZ-LHR. It was totally my fault. When the passenger that had the boarding card for the seat that I was sitting in arrived, I realised my mistake and got up to move. He said no problem he would sit in the row behind (my row).

However he then said in a very loud voice how surprised and shocked he was that I could make a mistake and sit in the wrong row. He then told me that I would be offered his veg meal and that I was to make sure that he got it. Then he felt the need to tell the crew what had happened. They asked him if he wanted to move and he said no.

Its funny how something that was my mistake at the very start and that I offered to fix by moving, turned into something that made me very angry.

Then again passengers behaviour on aircraft can be simply odd.

Alex