For cracks: 1. Locate the crack. 2. Use your leftover slightly melted chocolate and pastry brush to fill in the cracks. 3. Refrigerate for a few minutes until chocolate sets. For holes: 1. Using leftover wax paper and cut a piece slightly bigger than the hole. Brush the wax paper with your leftover slightly melted chocolate 2. Place melted chocolate over the hole on the outside of the bag. Carefully push down to seal. 3. Put the side with the hole facedown on the plate. Place in the fridge for roughly 10 minutes. 4. Then, carefully pull the wax paper away when cooled.