Some people spend their entire lives thinking about one particular famous person. They pick one person who's famous, and they dwell on him or her. They devote almost their entire consciousness to thinking about this person they've never even met, or maybe met once. If you ask any famous person about the kind of mail they get, you'll find that almost every one of them has at least one person who's obsessed with them and writes constantly. It feels so strange to think that someone is spending their whole time thinking about you.