Part of my cultural heritage as a Jew demands that I spend at least part of the Christmas season going to the movies. Having young children gets in the way of this mandate, but I did manage to sneak out for one movie so far—two if you count seeing Up In The Air with my husband on a date during Hanukkah a few weeks ago, which I don't. On Monday, I saw Invictus, the Clint Eastwood-directed, Morgan Freeman and Matt Damon-starring movie about Nelson Mandela and the South African rugby team. That ...