LOL! As a glasses wearer, I've actually had to deal with this. I participate in the Ramona Outdoor Play in Hemet each year, and I can't wear my glasses because they're too modern (the play is set in the 1850s). One day, a coworker brought me a copy of the newspaper that had a picture of a scene I was in and asked me which one I was. When I pointed myself out, he said he didn't recognize me without my glasses.
"Oh, you canít help that," said the Cat: "weíre all mad here. Iím mad. Youíre mad."
"How do you know Iím mad?" said Alice.
"You must be," said the Cat, "or you wouldnít have come here.Ē
- Lewis Carroll, Alice in Wonderland