When the mail lady came today, she looked up at me and then down at the mail in her hand and nonchalantly said "Do you have enough glasses on your head?" I felt the top of my head and there were two pair plus the ones on my nose. How dumb did I feel. I started laughing and so did she! So, I guess I would have to say I don't need multiple glasses. I just need to know where to look for them.