Cookie is a genius - Milk, a daredevil. Cookie loves math and science while Milk loves sports and adrenaline. They are opposites. But they're also best friends. Without Milk, Cookie couldn't imagine her best inventions. And without Cookie, Milk couldnÎt do the cool stuff that she loves to do. But can smart and sporty really go together? Follow this dynamic duo through their skateboard stunts and tubular-tastic surfs to discover what lies beneath true friendship.