 This is your sign to step outside the box and get inspired with the bold look of Kohler at Keller Kitchen and Bath showrooms. Make your appointment today at kellershowcase.com. That's kellershowcase.com. Kellershowcase.com. We're with Dr. Andrew Kopstein from K2 Vision RLE. Dr. Kopstein, is it true 50% of Americans have their lenses replaced by the time they're 75? That's exactly right. As we near 50, our eye's natural lens starts to become dysfunctional.