Do you use the library?Have you had to pay for returning a book late?Many libraries charge a late fee.If you return a book after its due date,you pay a fine3.But this might be changing.Some say these fees stop some people from using the library.And the point of libraries is to make books available.So we asked our readers what they think about late fees.Keep them?Or get rid of them?Here's what two kids had to say.