Halloween Innovation : More Trick then Treat Wanted

I know this is a little crude but wouldn't it fun to try something a little different instead of the same old thing on Halloween? What ever happened to the innovational spirit?

Of course, in the larger sense, the kids going door to door for 'trick or treat' might find innovation on their part a little daunting for the home owner that has decided they are ready for the 'trick' rather then succumbing to giving out the 'treats'.

I guess the coin does actually have two sides.