The image features Clark Griswold, a character from the movie National Lampoon's Christmas Vacation, wearing a Santa hat and displaying a shocked or surprised expression. The scene is set against a backdrop with a lit candle, adding to the festive atmosphere. This meme is often used to convey a humorous or exaggerated reaction to holiday-related situations. The character's facial expression and the context make it a relatable and entertaining image for those familiar with the movie. It's a popular choice for expressing surprise or excitement during the Christmas season.