So I'm sitting here at my desk, with Freya on the back of my office chair, and I hear the CD-ROM drive on the server (which is behind my head) open. It seems that Freya has figured out what the "eject" button is, and what it does. After batting at it for a bit, she manages to give it enough of a shove to trigger the auto-retract mechanism. At which point, she leaps off the chair (which almost throws me out of it, since it's suddenly unbalanced), and tears off into the other room, knocking over a stack of books on the way.
Who wants to bet that she'll try again later?