300 Years Old She Is Not...

This morning, as I was getting ready for work, Sophie asked me why Yoda has white hair.  I told Sophie, "He's very old.  I think he's about 300."  (I found out later that he's actually about 900, but I digress.)

Sophie responded, "Oh, like Great-Granny."

I said, "No, Great-Granny's not that old."

Sophie said, "Yeah, but she's REALLY old."