A dry erase white board is a very useful tool for Homeschooling Mamas. I can't even begin to count how many I have bought over the years because I can't get them clean anymore....even when using that "special" spray they sell you.
I was overjoyed when I saw this on Pinterest:
Check out the 10 second video at wikiHow and you will never have to buy a new dry erase white board again!!!!