'Excellent teaching method': Man gets revenge on woman who kicked his seat the entire flight. Air travel often causes conflicts between passengers.

If you want to avoid such confrontations on a flight, it is better to adhere to the rules of etiquette on board. But what is the best way to behave when you have to deal with an annoying passenger behind or next to you? “Anyone who feels disturbed by fellow travelers should remain calm and seek a conversation objectively,” explains Maria Danic, leading flight attendant at Condor.