Whenever I feel afraid, I hold my head erect and whistle a happy tune so no one will suspect I'm afraid. While shivering in my shoes, I strike a careless pose and whistle a happy tune and no one ever knows I'm afraid. The result of this deception is very strange to tell, for when I fool the people I fear, I fool myself as well. I whistle a happy tune, and every single time, the happiness in the tune convinces me that I'm not afraid.