If you are looking for something astronomical to do this weekend, look no farther than the Pacific Astronomy and Telescope Show in Pasadena. It should be two awesome days of astronomy-related goodness.
If two days of astronomy isn't enough for you, why not consider signing up for a short course on astronomy where you can learn to Think Like an Astronomer? It is only $40 and you get a telescope out of the deal. The details are below: