19-month-old baby's mom receives free seat upgrade on flight, causing passenger complaints due to potential noise disturbance.

A mother with a 19-month-old baby received a free seat upgrade on a flight due to limited space for her, her child, and luggage. Some passengers complained about potential noise disturbance, but the mother's son only cried once during the journey. Social media users supported the mother, stating the airline had accommodated her, and the complaining passenger only paid for one seat.