{{Sean + S}} That's more than a rough day.
askye, my undergrad was English and economics. I got my library degree after going to law school, which is how I ended up as a law librarian. I think you can go to library school with just about any experience and make it work, but computer and business degrees are looked on with favor now. If you think you want to be a special librarian (e.g., children's librarian, law librarian, etc.) you might focus on those topics, but you'd also need to consider a second master's (depending on what you wanted to do with your career and where you wanted to work).