Creepy-Crawlie Halloween Mantel~

Quick!  Call the exterminator!! We're being invaded!  This year the kiddos and I thought it would be fun to do a not-so-traditional Halloween mantel which, in our house, is actually the top of the dining room buffet.  I had seen a pretty fall display in a magazine that used butterflies, and it got me thinking that a mantel that featured bugs would be fun - and creepy-crawlie (creepy-crawly?)