No Respect For Library Property!

Why can't people have more respect for library property?!? I get so annoyed when I borrow audio books on CDs and find myself having to majorly clean off caked on finger prints from each and every one! Some people have no respect for other peoples property. Or maybe that's how they handle their own things too. Even my 4 and 6 year olds know how to properly handle CDs and DVDs. Come on people, get a clue!