BOULDER, Colorado — A Colorado man said his Christmas Vacation-inspired holiday decoration—a dummy hanging from his roof—led concerned onlookers to call 911.

Chris Olson of Boulder said the decoration, a dummy hanging off the side of the house in the style of Chevy Chase character Clark Griswold in the Christmas classic, was initially intended as a prank to trick his wife, but she found out about the dummy before he had time to put up the display.

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