Try reviving your dried up markers before thawing them out. Check out this video and learn how we did it.
How do you revive a dried out magic marker?
By Patti from Portsmouth, OH
My son loves to color, he is constantly asking to get the markers out. I noticed that some of his favorite colors were starting to run dry. I was thinking I ought to buy a new set, until I remembered there was a way to get them working again!
Revive dried-up dry-erase markers by dipping the tip briefly in nail polish remover. Put the cap back on for a few minutes.