These are the best costumes of all. Pets and grown-ups can have cool costumes too, but the kids are what it's all about.
Trick or Treating is kind of a genius thing - and, again, I'll have more to say about this later - and one of the best parts of it is the bartering of services. You provide candy; the kids entertain you with their costumes. It's a great contract and everybody wins. Can't wait to see who comes by this year.