david i went to a library and ask customer service department if they can show me how to search for book that came out in 2008 i ask could she show me on the computer how search for dvds that came out in 2008 she said i will show you on my computer she pulled up movie called the wizards of oz and said to me it the black verison i ask here why did she need to tell what kind of verison it was did she say that because i was black i don't see her tell her white customer it the white verison of a movie i was wonder if i have discrimination law suit.