It was christmas eve and I couldn't decide what to give her, when suddenly it hit me: chocolate dinosaurs, but I needed special items for it's manufacture. This is how I came up with this. Note that there are better ways for doing this, but if you are in a hurry and you can't go and buy silicone putty or stuff like that, this instructable could save you.
Yoy will need:
-Childrens modeling clay
-Regular food oil
-Plain chocolate, not filled or anything.
-Metal pan for the melting
Step 1: Choose your chocolate shape
Step 2: Make your shape's positive with modeling clay
Step 3: Cover the positive and your working surface with food oil
Step 4: Make hot silicone rain
Let it harden, and let it lower its temperature or else the clay will be too soft and messy.