My birthday is next week (the big 33) and I'm getting new glasses. It has been 7 years! Makes me think about this bit by Brian Regan.
"I always get nervous with that one test. "Tell me the exact moment point A is directly over point B." I'm like, "Ahhhhh! Now! No, now! Now! Then! I don't know, I don't know." I'm afraid if I get it off by an eighth of a second I'll get these big, Hubble coming attraction glasses. "You must have messed up that A B test!" "Did I ever. Hence the corrective spectacles!"