The concept of "passing" hasn't been described to me very well because of my baby status but I'm sure it's only a matter of time before my Parents try to explain it. Probably after my first Gold Fish goes.
I DO know what a computer is though, and his creations are my favorite things to try and play with in the house . . . and Mommy and Daddy's greatest headache to keep me away from.
Tonight though, I think Daddy was feeling nostalgic since the Macintosh was the first computer his family bought. He didn't freak out as much when I started playing with his Powerbook.