Jean-Paul Sartre and Jon Elster have taken great interest in the famous “children's” fable, “The Fox and the Grapes.” Elster believes the fable pinpoints problems in utilitarian doctrine while Sartre contends it demonstrates how consciousness copes with frustrated desire. As impressive as these insights are, neither philosopher can fully explain the cognitive and cultural processes involved in sour grapes. To improve upon their theories, I will argue that amour-propre is an important psychological motive inspiring sour grapes as well as show that sour grapes is built into the value commitments and institutional structures of democratic life through Tocqueville's analysis of American democracy.