My personal favorite is anything chocolate and I especially love Popcorn balls!
I would like to add my favorite items I ever got when I went trick-or-treating as a kid:
#1: Polaroid Picture of myself with cousin and sister: This lady in the neighborhood took a picture of each group of kids and gave it to them as their trick-or-treating "treat" along with a hand-full of pennies that she collected throughout the year AND a can of soda! Wow! What a stop that was!
#2: My Aunt (Mom's sis) growing up was our next door neighbor and she ALWAYS (and I think still does) gives out gumball machine prizes. She saves up quarters and other change and goes to the little machines and gets rings, figurines, or whatever is in those machines, and trick-or-treaters (myself and sis and others of course) would get a little bag that had the gumball machine prize along with candy! Another cool WOW!
#3: This is NOT what I got trick-or-treating but it most certainly deserves the number three spot (would be higher if I got it as a kid myself): My Mother NOW (she loves it) goes to Staples, WalMart etc...at the beginning of the school year and buys tons of notebooks, pencils, pens, erasers, etc... school supplies! She gives out these EVERY YEAR now to the kids who trick-or-treat her house and they LOVE it! No Candy! Some kids make her a regular stop and one year she ran out of the notebooks and said do you have anymore notebooks? He counted on that...my Mom felt bad, so the next year she stocked up on even more and made sure that boy got his notebook. She is a SMART shopper and gets items seriously less than a dime a piece! She and my sister always stocks my classroom each year with their smart shopping!
Okay, I love to talk about memories such as this! I hope this might give you all some CREATIVE alternatives at Halloween! Surprise a kid or two!
REMINDER: Get your candy checked each year! Look up local facilities in your area that checks trick-or-treating candy. Like hospitals, police stations or wherever. We always stayed in our neighborhood so no worries, but today, got to be more safe!