Halloween has meant nothing to me since I was twelve, which was the last time I went Trick or Treating. The neighborhood where my grandmother lives is mobbed by literally hundreds of Trick or Treaters every year and some, as Allyssa said, aren't dressed up and are WAY too old to be Trick or Treating. Not much vandalism as Mischeif Night was banned years ago and police are out in force.
Having said that, the little kids are cute in their little costumes and it's cool how creative some people can be in decorating their homes.
For home decoration, I much prefer Christmas. Some of the houses here are absolutely spectacular! They have to be seen to be believed!
WWGD: What Would Gandalf Do?