I really enjoyed class last night. I was nervous going in, but that lasted about 15 seconds. I forgot how energizing it is to sit in a room with bright people, bouncing ideas around. Ideas started percolating in my brain almost immediately. I really really missed this.
I haven't taken anything but computer classes for the last 15 years. While they are engaging in their own way, they are limited in what's taught, and the discussion is non-existent, and end up not being very satisfying. I always feel drained after a computer class. I certainly don't look forward to them.
I also have changed in the way I approach a class. I used to sit in the back and pray the professor wouldn't notice me. I never talked. I never asked a question. Now I jump right in. I don't really worry about sounding like an idiot, or asking something stupid. I wish I had had that confidence when I was an undergrad. I would have gotten a lot more out of my courses, and probably had a better time as well.