 And you'll have experience more like Richard and his wife did where the supplements are going to work better. All right. Hey, thank you very much for your call, Richard. And let me do this, too. I'm going to open the phones. We'll take a few more calls for you. If you're just joining us, Dr. Sean O'Mara is joining us. We're taking a look at multivitamins and supplements. Do they really work? And let me ask you this question, too. You can sound off on this. I don't know whether you take vitamins regularly.