Well, I've decided that my Thursday plan feels more a chore than something exciting so I'm going to change it up. Rather than it be Ethnography / Book Analysis on alternating Thursdays, I'm just going to go with Writing Exercise Thursday. This might be analysing a book, doing a comparative ethnography to flesh out my world, or something different. That gives me the variety I need and hopefully others might get inspired by some of the exercises. Tomorrow I'll do an exercise based around POV switches and descriptions.
I think this is also a good web-site for writing exercises, too, that I may use: http://www.web-writer.net/fantasy/days/days/01.html