You are studying in the university library, for a few days you have been receiving letters from an anonymous person telling you that they loved your outfits and your hair. You decide to go to the ticket office and you open it, you leave your books and you find another letter. This one says "you look great today, I like your shirt. - Eric." you see that he has put his name, not like in the other letters. But there are so many Erics in your school.