Book excerpt: Fresh on the heels of the successful What Dogs Teach Us, author Dromgoole offers the insightful What Cats Teach Us. Cats, best known for their disapproving attitudes towards humans, still have much to teach. From keeping fastidious grooming habits, eating a healthy fish diet and getting plenty of rest, to nurturing your independent spirit, expressing your individuality and embracing your curiosity, What Cats Teach Us reminds us of what in life is important to avoid, defend, cherish and enjoy.