Editor's note: This column is part of 'Why Do We?' — a weekly video series hosted by culture expert Martin Lindstrom that untangles unique quirks of human behavior. Click here for the full series page ...

Posts from this topic will be added to your daily email digest and your homepage feed. A button that lets you make someone’s day (or at least their morning) A button that lets you make someone’s day ...

On October 31, in a building in Guangzhou, Guangdong, a humorous incident occurred when a man experienced repeated "malfunctions" with the elevator doors while moving goods. Surveillance footage shows ...