What is the right way to ask for something you want? "I need chocolate milk!" is heard by James' mother all day. He doesn't just want chocolate milk, he demands it and provides many imaginative reasons why he needs it. By the end of the book, James realizes all he has to do is say "please". M I Need Chocolate Milk! is a story written and illustrated by Rachel Mattei. All of the artwork is original and traditionally drawn in colored pencil.