Laughter Is the Best Medicine shares 50 doodle art images of inspiring proverbs, quotes, and sayings printed on one side of the page for all ages to color. Quotes from famous authors include Aristotle, Benjamin Franklin, Eleanor Roosevelt, William Shakespeare, Mark Twain, and more. The book also includes sayings from Always find a reason to smile and Don't forget to smile to Everyone smiles in the same language and Every survival kit should include a sense of humor. Each doodle art image has been carefully selected to provide plenty of enjoyment, inspiration, and relaxation.