Who Needs A Crayon?

Due to the shear numbers of kids that could write on a wall we have tried to keep all writing utensils (crayons, markers, pencils) high out of reach. There has been creative in the past such as eye liner and lipstick, but I think that today Caleb put everyone to shame. He figured out that if you rub your baby brother's wooden blocks hard enough against the wall, it works just like a crayon. Several of our upstairs bedrooms now have Caleb's personal artwork in the primary colors (blue, red, yellow, and green). I don't think the Magic Eraser mentions the removal of block drawings on the box, but we shall see.