What's with all this "I think I'm too old for trick-or-treating" business? Find a random little kiddie, get all gussied up, and load up on all the candy you can carry! I've found that even though I'm seventeen (and most people think this is too old for trick-or-treating) no one even bats an eye when I go out because I put lots of effort into my costumes. When I give out candy at my house, I'd give it to a ninety-three year old man even if he didn't have the strength to open the wrapper, as long as he was wearing a costume. The only people I have a problem with giving candy to are college age kids who don't dress up at all and go door to door with a pillow case. That's just so lame.
ok...long post short, ages 8-88: throw on a kick @ss costume and get sugared up!