Signs to Libraries

Have you ever noticed there are signs to libraries on the street? Yeah, they have on them a picture of a guy reading a book and an arrow pointing in whatever direction it is. So if I follow the signs, will I find a guy reading a book or will I find the library? Anyway, as I said before, the signs have PICTURES of a guy reading a book with an arrow pointing toward the library. Guess what. If you need a picture to tell you which way the library is, then you don't have any business going to the library anyway, genius. Unless you are going there for someone to teach you how to read. Maybe the signs should say "library" in braille so that blind people can find the library too.