Here's what we did...
Step 1: Have an adult make a slit in the crayon wrapper. You don't have to do this, but it makes peeling your crayons much faster.
Step 2: Peel the crayons.
Step 3: Form your desired shape out of aluminum foil. We folded the foil a few times before shaping it to make it sturdier.
Step 4: Fill with broken crayon pieces.
Step 5: Place the foil on a cookie sheet and bake in the oven at 250 for about 15 minutes. Check it around 10 minutes.
Step 6: When all the pieces look melted, remove from oven and let cool for an hour.
Step 7: Remove from foil carefully.
PS. When we do this again, I think we'll try to add a tongue made from felt. And maybe we'll make it all out of browns and greens...
Anyway, have fun!