"Man," she thought, "I need a break." Sitting on a low brick wall that served as a railing, Tracey lay back and let her arms dangle over the sides. On one arm, she felt a splash of refreshing river water. Leaning back up and looking, she saw what turned out to indeed be a river. "Well," she thought, "I guess I could use a cooling rest." Pulling her shoes off, she stuck her bare feet into the river and playfully kicked a bit for 2 minutes. "Mmm, this feels much like a pedicure. And since no one's watching, and long as I'm wet, I might as well take a bath in here." But as she withdrew her legs, something glowed on her soaked arm. Glimpsing at the light, she saw a strange tattoo. "Funny," she said aloud, "I don't remember getting one." At that moment, her legs began to turn pure white! "Okay...What's going on here?"