Watch this, tape that - Tuesday

Finally, a break from all the Christmas stuff. Too bad Tuesdays are still a dull day for TV. Here's your guide:

8:00
Watch this: "So You Think You Can Dance" (FOX). Part 1 of the Season 6 finale. The remaining 6 dancers perform.

9:00
Watch this: "How the Earth Was Made" (History). It's not my usual fair, but it sounds interesting. Tonight they explore how the Sahara desert in northern Africa was formed.

10:00
Watch this: "The Good Wife" (CBS). Alicia investigates a judge after he overturns a simple plea bargain she arranged. This had better not end the way I think it will, with the judge receiving kickbacks for sending kids to jail. Been there, done that on 3 other shows this season.
Tape that: "Teen Mom" (MTV). It's probably wishful thinking to hope that Farrah grew up in a week's time.
Catch it on second run: "Tabatha's Salon Takeover" (Bravo). Fab Tab works to mend an L.A. salon that's run by a young, lazy owner. Make her cry, Tabatha!