Think back to some of the worst guys you ever flew with who have long since retired. You know, the guys whose behavior at the hotels or treatment of staff were abhorrent. Now imagine if they had come along 40 years later and decided to foist their crap on the entire world, representing all of us, via social media. That's where we're at. You used to have to be a douchebag the old-fashioned way, by irritating people one-at-a-time. Now you can do it far more efficiently - and make all of us look bad in the process.

Social media will be the downfall of modern society.