For future teaching reference

So, Econ 306-009 Fall 2009 is done and over with. But I do plan to teach again in the future, and I have collected some good links here. Why not continue to file good resources and links in the same place, so that when I teach again everything is in one spot? So here's the first link, a 2.5 minute video on Bastiat's Broken Window Fallacy.
watch it here.