I just had an extremely productive hour and a half.
First, I got myself hired as a grader for the math class I aced last quarter. That took about 5 minutes.
Second, it turns out I'd gotten the books for the wrong Philosophy section. After returning those, I discovered that there is no textbook for my Philosophy class - everything will be posted online. That saved me $110. (Interestingly, I was thinking yesterday that it would be nice to have cash to pay Kat my electric bill. I'm a teense creeped out.)
Finally, I just was offered another shift with the media lab, another 3 hours a week.
If I were willing to take a point of paradox, money would start raining from the SKY.