@johnbishop @cherrian I visited my ophthalmologist yesterday to see if it was time to have these posterior capsulotomies done. It is. The first one is scheduled for the end of April. I had to laugh, because he used the term polish three times. He evidently thinks his older patients can't handle big medical terms. Not that it matters, but I wondered how I could have totally misunderstood him when both of you said you had never heard of that. I asked the receptionist on the way out, and she gave me the medical term.