How do you get a perfect whistling sound for the letter Seen ()? It's all about where you rest the tip of your tongue! Check out the diagram to see the Best Sellers In Sports Outdoors Vibration Platform Machines The secret to rolling your Rs Stop trying to move your tongue quickly and focus on striking the perfect tension between your tongue and the palate. Your tongue shouldn't be too The secret to rolling your Rs Stop trying to move your tongue quickly and focus on striking the perfect tension between your tongue and the palate. Your tongue shouldn't be too