Nashville (Tennessee/USA) - Why memorize your Airbnb PIN when you can wear it on your skin? That's what 32-year-old Darien thought during her stay in the American city of Nashville and decided to get a truly unusual tattoo .

What began as a harmless evening on Broadway in Nashville ended with a lasting memory for Darian from New York - in the truest sense of the word, because she got a tattoo.

In her TikTok video, Darien can be seen strolling happily through the streets. The text reads: "I'm not drinking so much today." This is followed by a change of location - to a tattoo studio. There, the 32-year-old sits grinning on a chair while four small numbers are tattooed on her arm.

And what is behind the mysterious sequence of numbers? The access code for her Airbnb apartment.

She shared the full story behind the unusual tattoo with Newsweek. "We had been drinking all night and wanted a silly tattoo - so we decided on the Airbnb password," the New Yorker said.

A decision with practical advantages, she added: "We didn't forget the password once during the entire trip."

The short clip quickly went viral on TikTok and received consistently positive reactions. Many thought the spontaneous idea was great, with one user commenting: "This is a really good story to tell. I fully support it."

Darien also assured us that she has no regrets about the tattoo: "I'm keeping it 100 percent. We had such a great girls' trip and now we have an extra memory."