Ensure a fun, old-fashioned family Christmas for all with this hilariously interactive tabletop decoration. Featuring a snowy Griswold family house decked out in exterior holiday illumination, the decoration displays a continuous light effect when connected to the power adapter (included). Place one of the characters in the middle to hear dialogue from the classic movie "National Lampoon's Christmas Vacation" and see a synchronized light show. Place two characters together to hear additional dialogue or music. Press the button to hear a fun rendition of the "Hallelujah" chorus.