If you look just to the right of my Mary display...
...you'll see where I hang my reading glasses.
I think somewhere in my youth, the 1959 "Time Enough At Last" Twilight Zone episode about Henry Bemis, whose (reading) glasses broke just as he discovered The Public Library in a post-apocalyptic world, made quite an impression on me...
...because, as you can clearly see, I am prepared should I break (or lose) a pair of my readers!
Donna