I got an e-mail today from the other professor I TAed for last semester. He wants me to TA for him this summer.

This is excellent, because I had no guaranteed source of income over the summer, and I found out that the mystery company on the first floor of my building, which I had suspected might be an interaction design company, and therefore might give me a part-time job, is in fact a genetics company. I guess that explains why the fish in their fishtank are so weird-looking.