Removing Crayon Drawings from your Wall

I have a little girl who loves to write, draw, and color on our walls. I mean from big to small drawings, she colors the wall as if it is a big coloring book! Crayons are her life, she always had some in every corner of our house and has some hiding in her pocket!

So moms, bring it on! I just use my hair blower and blow those crayon marks on the walls and on the floors. After blowering it, just wipe with a cloth, and it's totally neat and clean!