Some Halloween yard displays

http://www.youtube.com/watch?v=83VJ6fzQ-1s
http://www.youtube.com/watch?v=esCB-3wmTw8&feature=related

http://www.youtube.com/watch?v=p7cjCR60ix8&feature=related

http://www.youtube.com/watch?v=EkSIvirW-hc


I just love stuff like this!