The most permanent decision of Kelsey’s life began when she walked into the saloon-style Lucky Soul Tattoo shop in Woodbridge, Connecticut, on a Thursday afternoon. Kelsey, an 18-year-old high school senior, was grieving over the loss of her beloved black cat, and wanted to memorialize their companionship. “I want to do something of sentimental value but I’m scared of it not coming out the way I like,” said Kelsey, 18, who did not wish to give her last name. She’s part of a growing trend. Body modification, especially professional tattooing, has become more popular in recent years.