Can you draw with sharpie over crayons?

Yes, you can draw with a Sharpie over crayons, but the result may vary. The oil in the crayon can repel the ink, causing it to smudge or not adhere well. For best results, it's advisable to let the crayon layer dry completely before applying the Sharpie and to use a steady hand to avoid smearing. Additionally, using a thicker layer of crayon may provide a better surface for the Sharpie to adhere to.