Tit for Tat
Recently, I was on a flight between Madrid and Tel Aviv. The lady in the economy class was upset about her lack of space and was yelling and screaming at other passengers. The person in front of her leaned their seat forward and moved the seats backwards, so the seat was now too close to the woman’s face.
She shouted at the flight attendant who, with a smiling face, told her that she could get her same space back by moving her seat forward. She was furious the entire flight.