When I recently made a list of “spider-web” movies, of films that ensnare me each time they’re televised, how did I forget this one? When you’re talking about entertainingly repeatable films, this 1993 Bill Murray comedy may be the ultimate article. It’s all about repetition – up to a point. What a delightful movie, and, by Murray, what a confident, clever performance. Hard to believe, but next year, this movie will be 20 years old. Groundhogs usually don&rsqu