A rat-shaped hole with smoke coming out of it.
Chicago's iconic Rat Hole in the 1900 block of West Roscoe Street in the Roscoe Village neighborhood.
  • A rat-shaped hole in a Chicago neighborhood recently went viral and instantly won some fans.
  • The hole was reportedly filled on Friday but was quickly restored.
  • People have left behind tributes while others got engaged and married at the hole.

The viral Chicago "rat hole" was quickly restored after it was mysteriously filled in, proving how the imprint has instantly become a beloved attraction — and a site for love?