There’s a guy in south Jersey named Steve Harbaugh who went all out with his Christmas display this year by recreating the Griswold decorations from “Christmas Vacation” by wrapping his place in 7,500 Christmas lights . . . and even parked an RV outside with a mannequin version of Cousin Eddie. He’s asking everyone who comes to see it to bring a toy to donate to Toys for Tots. And his goal is to get enough toys to fill the RV.