There are two chances to see this 1939 musical classic on TNT tonight. Once at 7 p.m. ET, and again, immediately afterward at 9:15 p.m. ET. In both of them, Judy Garland’s Dorothy arrives in Oz at the exact same time, and watches her drab black-and-white world shift to color. Of course, that didn’t happen when I watched this then-big-deal annual TV event on my family’s TV as a kid. It was in black and white, so Oz wasn’t quite so magical – and that “horse of a different color” visual joke was lost on me completely. Oh, well… now I have big-screen color TVs all over the place. And I still delight in watching The Wizard of Oz.