A Christmas classic, National Lampoon's Christmas Vacation stars Chevy Chase as the hapless Clark Griswold, a guy who causes a power outage when he overdoes it with the Christmas lights and then proceeds to berate his boss for not providing him with the Christmas bonus he desperately needs. The movie screens tonight at 7 at the Capitol Theatre. Part of the Happy Hour Classic Series, the screening comes with a complimentary cocktail or soft drink and light appetizers during a reception that takes place an hour before the movie starts. Admission is $10. (Niesel)