Before his untimely passing at 57 in 2016, the artist always known as Prince was a staunch advocate of a vegetarian diet. Even in death, it turns out, the longtime supporter of PETA continues to advocate a plant-based lifestyle. Prince's Minneapolis-area Paisley Park estate, now open to the public, is maintained as a meat-free campus — to the extent that even the staff are prohibited from eating meat on the grounds..........