Melt at least Two different types of chocolate into separate bowls. Blow up a balloon and tape it to a bowl. Pour 1st layer of melted chocolate over the balloon. Set the balloon in the refrigerator to harden the chocolate. After the chocolate has hardened, pour the next layer over the 1st layer. Set that in the refrigerator and let it harden some more. Once it is solid, remove from the refrigerator and “pop” the balloon. Carefully remove the bowl and the balloon and Voila! You have a most delicious chocolate bowl to hold those halloween treats.