I was waiting for this book with a childish impatience. This one is the most philosophic of all our 4 books I think. It has a tricky idea and wonderful interpretation of it. More so, the ladies chose one of the most academic medium - pencil.
Planning to make my own entry I'm refreshing my own childhood memories... I still don't know what would it be to show there, but one thing is for sure - there would be pencil :)