Look at the child's scratches. The picture turns out to be a very important message to them, because the scratch made by children actually means the image we need to understand, Pal.
Parents certainly understand that drawing is invaluable in understanding and honing a child's artistic ability and creativity
Now, let's see what they're drawing? Happy faces, making abstract scribbles they had? Perhaps in all this time we have never considered that a stroke made by a child actually has many meanings. It's not just a figment of your imagination.馃槉 
