O and my 5 year old niece were coloring in a big coloring book on the floor. M was coloring a picture, and O was coloring on the back, blank side of a coloring sheet. I overheard M tell O proudly "I'm coloring in the lines, and you are just doing scribble scrabble." Just as I was about to assure O that her "scribble scrabble" was beautiful, she confidently said "Scribble scrabble is good for my brain!" Good girl!