I myself just had a thing with a type of skin cancer. Fortunately, it was not the very bad type like Buffet had. Had a Mohs surgery to remove it from my neck. I have worked and played most of my 68 years outside rarely using any sunscreen. I do now and wear more protection. It seems I enjoy cloudy days more now. . Remember friends do all you can to help prevent, we all have to face our own fate and nothing wrong with a little "taking care of yourself."