Keychains are a fun way to express some individuality, as people can place nearly any object or character that they like on a loop with their car keys. While keychains may seem like an innocent ...

There's nothing more frustrating than when you're rushing home to the sanctity of your own toilet and you're hamstrung by a seemingly simple snag like a car key that won't come out of the ignition.

This story is part of the My Unsung Hero series, from the Hidden Brain team. It features stories of people whose kindness left a lasting impression on someone else. In the summer of 1971, Betsy ...