Paul McCartney has an important request for Starbucks: Stop charging more for plant-based milks. If you have been to a coffee shop any time over the last few years, you might have noticed they charge 50, 75, sometimes even 100 cents for almond, oat, soy, or other types of plant-based milks. (Starbucks charges 70 cents, at least in the US.) McCartney has partnered with his friends at PETA to implore outgoing Starbucks CEO Kevin Johnson to make this change before he leaves the company next week.