In 2014, the average consumer in the United States spent, on average, $55 on holiday decorations. Chances are, you've invested a fair amount of money on such treasures as well. While you transform your home into a winter wonderland for the family to delight in, remember that you can also spread holiday cheer to your neighbors through festive decorations outdoors. Passerby and guests will appreciate your holiday spirit when you intertwine these ideas into your landscape.