Changes are tough. I knew I needed new lenses this fall. Going for six years without a change in eye glasses was pressing my luck. What I didn’t count on was needing to go back for the third time to have them adjusted to sit upon the noggin correctly. Bi-focal lenses sitting askew gives a whole new meaning for the appreciation of walking straight and reading more than one line at a time in printed materials. Yes, yes, I realize that perhaps it is my ears that need adjusting, but this is what I have to work with and they knew this when the pair of glasses were sold to me.