1. Man on train wearing sun-glasses: Seriously, sir? ? I get why you’d wear it at an above ground station, but when we’re underground for the past 15 minutes, I see no reason whatsoever. Unless you’re pretending you’re a secret service agent. In which case, you might as well be 12 years old.

2. Guy on train wearing sneakers (!) with a suit: I know women wear sneakers on the train and change to dress shoes at work, because their shoes are uncomfortable. But what’s this guy’s excuse? Are men’s dress shoes getting uncomfortable now?

3. The phrase “out-of-the-box” or “think-outside-the-box.”: Newsflash to all who use this– using a cliche to goad people to think innovatively is daft. Very, very daft.