The motto at John's Juice is "All juice, no cups," and they mean it! They have two locations in Brooklyn: one in Williamsburg that's only open on Saturdays and one in Prospect Park that's only open on Sundays. John's Juice is the place to go when you're feeling that summer vibe ☀️ #newyork #crazyeats #juicery Photo obtained from the John's Juice public Facebook page.