I was gonna say cd, but with nothing to play it with, I guess you could still use it as a frizbee! I would hafta say my 10 year old dog, Pretzel. She is the only female in my life and will be the only one til she dies. It always breaks her heart and she gets very jealous of any other female interest I ever have. I cant see myself spending the rest of my life with on a desserted island. But I could with my dog. What can I say I am an animal lover!