This holiday season the Griswolds can cover your lawn. "National Lampoon's Christmas Vacation" inflatable decorations will be available at Home Depot locations. You can have Cousin Eddie's RV, a snow globe with a projection screen playing 5 clips from the movie, and a 6ft inflatable of Clark Griswold.
Other fun holiday inflatables available for purchase at Home Depot are from Star Wars and Frozen 2.