had scarcely pulled the covers over me when I began laughing again. This time it was terrifying. I got to laughing so hysterically that I couldn’t stop. It was like a thousand Roman candles going off at once. No matter what I thought of, and I tried to think of sad and even terrible things, the laughter continued. Because of a little crust of bread! That was the phrase which repeated itself intermittently, and which threw me into renewed fits of laughter.