Vacuum out chips. Apply a solvent solution, wait several minutes, then blot with a water solution. Chocolate Apply a cool solution of enzyme detergent with a sponge. Allow ten minutes for the solution to work. Blot with cool water and a white paper towel.
Crayons Remove as much as possible by breaking loose with a blunt object, then vacuum out.
Apply a small amount of solvent cleaner, then blot the crayon with white paper towel. If the spot persists, apply a neutral detergent solution and blot. Egg Apply a cool solution of enzyme detergent. Allow ten minutes for the solution to work. Blot with cool water.