If you're 30 years old and you still feel the need to go trick-or-treating with a bag of your own, then don't have the audacity to lecture people about what type of candy they should buy. Take $2 out of your own pocket and go down to the store and pick up whatever candy bar you want. Or, just take a little child with you and take the candy out of their bag just like the rest of the adults in the neighborhood.