Have you ever felt like punching somebody while on a flight? Blame the first-class fliers!
A study by University of Toronto professor Katy DeCelles looked at data on five million flights from an international airline and found that coach passengers were more likely to snap and spark an incident if they boarded via the front of the plane and had to walk through first-class to get to their spot.
Almost three-quarters of air rage incidents involve men and – surprise! – nearly two-thirds involve alcohol.