Comments closed, except for Kris's question below

No more comments for participation credit will be allowed as of now, so we can go in and start tabulating everything for grades. Please delete any duplicate comments you may have posted, which you should be able to do by clicking the little trash can icon.

You can still ask questions on term sheet post.

P.S. Kris's students can also still answer his NASCAR-Confederate flag question, since he promised to give to until the 15th. Just noticed that.