Some exclusive villages and subdivisions do celebrate Halloween's tradition of knocking at houses' doors and exclaiming "Trick or Treat!", hoping for treats in the form of candies. Some people though would rather offer a "trick" than a "treat".
A couple of nights ago, a couple of kids gathered in front of our gate. I thought it was an early Halloween "trick or treat". I was surprised to find out that they were singing Christmas carols. It's either these kids got their holiday dates mixed up or they're really excited about Christmas.
I feel that I was on the end of the "trick".