I have this impression that at one point in history your license used to say if you wore glasses -- I suppose so the cops could ticket someone for failing to wear them. I know they don't put that on drivers' licenses anymore, at least not in Michigan, because last time I renewed my license and took the eye test no one even asked if I was wearing contacts. So there's nothing on my license that indicates the fact that I probably couldn't pass the eye test without corrective lenses. Did they use to indicate this on drivers' licenses? Did they stop because the popularity of contacts made it impractical for cops to try to figure out if someone was wearing corrective lenses?