I guess I never really gave much thought to the acidity in any food. I never thought about the coffee I was drinking, having acid. So it never dawned on me that it could hurt your teeth. My dentist has told me, your enamel is wearing away. And that sounded really scary to me. And I was like, well, can you fix it? Can you paint it back on? And he explained that it's not something that grows back. It's kind of a one-time shot and you have to care for it. He told me to use pronamel. It's going to help protect the enamel in your teeth. It allows me to continue to drink my coffee and to eat healthier. And it was a real easy switch to make. Thank you for watching.