Every tattoo has a story. Some are good; others may leave a nagging sense of regret. Those tattoos that make you cringe are at the heart of a contest that the PetSmart superstore company launched this month. Dubbed the "Redo Tattoo" contest, PetSmart is offering five winners a chance to replace tattoos they regret with a portrait of a pet. The company's website already has a gallery of regrettable tattoos that includes badly drawn stars, an outline of the state of Oklahoma, Bad Bunny's heart... Read this story