HOWEVER, the glasses that I'm wearing are my old glasses.  They're a little fancier than my current glasses, with no frames and all.  But last night, I dropped the darned glasses and broke.  I'm sure that they're completely unfixable...it's not just a screw loose. 

 So, I'll be wearing my regular glasses.  It was nice to have a back-up pair.  When I had those (before I got my current pair), I had actually given my previous pair to a friend who needed glasses and he actually had almost the same prescription, but he moved to Chicago and took them with him.  Oh, well.