I have a friend that has a facebook pic album called "old friends" In it are pictures of friends she has had for 10+ years I'd say. I am in there and a few other people I know and a few other people beside that. Also, there are 3 pictures of this one dog too which I know for a fact is less then 10 years old, plus its not even her dog. Is this weird? How does a dog make it into a list of old friends? Is this something to be concerned about. Is this a sign of craziness or retardation?