Here’s a brand-new holiday event that I hope will become an annual, expanded tradition. Sundance Channel, beginning at 6 p.m. ET, is showing 1987’s The Princess Bride four times in a row. That’s a great start – but this movie is so great itself, and such a perfect family film, it ought to be shown all day, as TBS is doing with A Christmas Story. But to begin with, a four-peat is a wonderful Christmas gift. I really, really mean it. Anybody want a peanut?