Is today the Mercury Retrograde already? The reason why I asked this question because today I went to library to register an appointment for the internet but it wasn't working. So I talk to the librarian about my problem and she said that so many people have the same problem because their systems isn't working. So I went to a different library and I asked the librarian is the sign up computer and the internet working. He said yes. So I went sign up computer and guess what, the computer used up my reservation.