The extra credit questions were the only ones which were fun. The tests were just rehashes of the home work assignments. The extras actually applied those lessons in interesting ways.

Today, at work, I'm a CD duplicator. Just feeding blanks into the drive when the previous finishes burning.
Pioneer VSX-1018AH-K, PDP-5020FD, DV-79AVi
Axiom M22s, VP150, QS8s
Sony PS3, surround backs