Do you give out candy? Or pennies? I saw a commercial for little tiny cans of Play-Doh! That's a good idea!
I can remember my Mom making popcorn balls and we'd wrap them in different colored plastic wrap and give them out. Everyone loved them! And no second thoughts about eating something homemade. Now, kids have to go have their candy x-rayed to make sure some psycho hasn't tampered with it.