The streets of Denmark are often covered in cinnamon — and it's part of a long-standing tradition. When you turn 25, if you're unmarried, it is customary in Denmark for your friends and family to cover you in the spice.

The tradition may date back hundreds of years to when spice salesmen would travel around and remain bachelors because they were never in one place long enough to settle down with someone.

Many of these salesmen would never find a partner, and would then be referred to as "Pebersvends", which means "Pepper Dudes." A single woman is thus called a "Pebermø," or "pepper maiden." This makes sense on your 30th birthday, where the cinnamon gets upgraded to pepper.

If they're feeling super mean, Danes sometimes add eggs to the mix because it "helps with adhesion."

Contrary to what the actions suggest, nobody is being judged for still being single at 25. The average age of men getting married in Denmark is 34 and a half, and for women it's 32. Rather than a punishment, the tradition is just an excuse to play a prank and be silly with your friends when they reach milestone ages. It's also pretty funny.

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