If you're not mall-ward bound, frantically baking fruitcake, cleaning house for arriving relatives, or headed to LAX, there are still plenty of things to do tonight in LA. FILM "Yippee Ki-yay, mother..." You get the idea. The Aero Theatre is showing a badass Christmastime double feature tonight. On the bill is the original Die Hard and 2003's Bad Santa, starring Billy Bob Thornton. Ah, the familiar holiday cinema classics. 7:30 p.m. // Aero Theatre......