Gingerbread houses are fun to bake and build, but these little Halloween haunted houses, a variation of the Valentine cottages from my book, "Candy Aisle Crafts," are made from graham crackers, allowing you to skip the baking and get to the best part -- decorating! They make a spooky Halloween centerpiece or mantle decoration, too. For a great playdate or fall afternoon activity, premake the house bases, one for each kid, and set out bowls of candy for decorations.