Forgot about astronomy. That was a lot of fun actually.
It was probably my favorite. We learned about CCDs, filters, used the university's 16" telescope, calculated orbits using pictures, and took a "field trip" to the state park at night to do some gazing.
The lecture for geology was a bit boring, but we had a great lab TA and learning about rocks is a lot more interesting than I would have thought.
Early American Lit was probably my least favorite, Nathaniel Hawthorne was freaking terrible.
Intro to Political Theory was probably the easiest class, we just read few pages a night, then wrote a paragraph about our thoughts on it. No right or wrong answers. If you did it, you made an A. No exams or anything. We'd just chat in class while the professor played devil's advocate. He was very good about forcing you to challenging your opinions on things.