Signs and Wonders: 50 Intriguing Symbolism and Facts to Astonish You

In Japan, a sticker system alerts other drivers to the driver's experience or age. "Shoshinsha" stickers indicate young drivers, while "Koreisha" stickers mark elderly drivers on their cars.

In American films, an "&" among multiple writers signifies collaborative scriptwriting, whereas "and" indicates independent work on separate drafts.

The 'Yin and Yang' symbol originated as a late Roman Army shield design, predating Taoist representations by nearly 700 years.

The stereotypical anchor tattoo indicated a sailor had crossed the Atlantic.

Crossing fingers for luck mimics a Christian symbol, invoking protection by resembling a cross.

The caduceus symbol, often misused by American medical companies, is associated with thievery and commerce. The true medical symbol is the similar-looking Rod of Asclepius.

The blue star on elevators, known as the Star of Life, signifies the elevator's capacity for holding a stretcher.

Many elevators in Denmark have a button labeled 'I fart,' translating to 'in motion.' During Queen Elizabeth II's 1960 visit, these buttons were covered with tape in the elevators she used.

Ghost Bikes, bicycles painted entirely white, serve as memorial markers for cyclist fatalities.

The "@#$%&!" symbols used in comics to censor language are known as grawlixes.