This is a cool and easy technique to add a highlight to your image. And your kids never use the white crayons anyway :)
Glossy Cardstock
White Crayon (works with other colors as well)
Dye ink
Sponges or Brayer
Tissue paper or paper towels
Step 1.
Stamp your image in black or other dark ink.
Step 2.
Color with white crayon where you would like a highlight (white spot) to be.
Step 3.
Brayer over the image or use sponges to cover the entire glossy cardstock piece.
Step 4.
Use tissue paper or a paper towel and rub over your image. The ink won't stay on the crayon.
Step 5.
Finish your artwork any way you like.