Fill transparent gloves (I bought mine at a party store) with popped popcorn (first inserting a finger nail (candy Corn) in each finger. Top with a ring (also at the party store in sacks of 30 or so). Kids love them.
We did these with DD's 5th grade class 2 years ago as a craft during their Halloween party. It was great fun! We tied the gloves shut with curling ribbon instead of using the rings. I wish we'd gotten different candy corn, though. What we had was really long & thin instead of wider - so they didn't stay put in the finger tips too well.
Oh - and some gloves come with "powder" in them to make it easier to put them on. Ewwwww
another good one with the disposable gloves (non powdered) is: to fill with 7up. sprite or even just water & tie off. Freeze them & you have some spooky ice for your Halloween punch bowls...