I saw a couple smaller coloring books at the checkout lane at the grocery store today. I just happened to notice them while I was glancing over the headlines on the magazines. Interesting idea. Not for me, but I don't see why grown people shouldn't be able to have coloring books too. I used to be big into coloring when I was a kid. My Grandma could get me one of those big box of Crayons with the sharpener built in, and one of those thick coloring books and I could be occupied for days and days.