There is no fun in a project when your marker is dried out! To restore any ink that is still left inside the pen, until you can replace it, try dipping the tip of the marker into white vinegar for 10 seconds. Let this sit for 10 minutes. The acetic acid in the vinegar will add moisture to draw out any last bit of color. Hopefully, you’ll be able to finish what you started! Don’t forget to add a marker or 2 to your shopping list!