Right. Thank you.
Charlotte, the students that I've talked to mentioned finding other ways to get course materials. There was #textbooksbroke, a site that students were using. There are student stores starting up, and campus stores competing with maybe some of the online stores. Back in the 1970s, when I was buying textbooks, you could buy used textbooks in a different way from what they're doing now.
Could you talk about how the students are getting creative? You mentioned it in the presentation, but how are students getting access to information that they need for their studies?