6. Pour your jello through a bunch of drinking straw to make these sweet scary worms.
Halloween Jello Worms via Instructables
7. Stuff cones with surprise to make witch hat, ice cream can be another choice.
8. Play with your chocolate sticks.
---- More DIY Ideas ----
9. Pumpkins, Ghost, Rips, Spiders, make all of them with treats inside with these pumpkin pinita cookies.
Halloween Pinata Cookies Tutorial via Not Martha
10. Dip Peanut cookies into choc melts, add MM and sugar eyes to make your everyday cookie party themed.
11. Make your cookies a combination of Halloween colors by twist and roll different cookie dough together and cut, bake.