Uprooting bad manners a tough task

A 50-something man leaps from almost 2 meters away to grab a seat a woman has just left.

You have been standing outside your house for 20 minutes waiting for a taxi, when a young woman casually cuts in to take the cab you flagged down.

Seeing you rushing towards the elevator, a man already inside chooses to press the "close door" button instead of the other one to shut you out.