Eating too much can hurt a wolf… and a child, too!

What a huge appetite that wolf has! Wherever he goes, he's always eating everything in sight! And with every meal, he just gets bigger! He decides to go on a diet, then another, then another... but his appetite never decreases. A doctor orders and x-ray, which reveals every last detail of his meals, but before the doctor can express his astonishment, he gets gobbled up! Can nothing stop the wolf in his eating frenzy? Maybe another wolf... just as hungry as he is! He tries to flee, but the more he runs, the thinner he gets. In the end, he learns it's better to devour a book than it is the world around you!