“Sometimes rebuffing him was a difficult, but this evening Margo whispered something about the prohibition on sex during the Yom Kippur holiday--as if they were a family of rabbis!--and he gave in and turned on his side. Rejected and repelled, he would fall into his nighttime sleep; in just a few moments she would hear that sound she hated, the heavy breathing that would rise to his nostrils and turn into a saw-like din, and Margo would wonder whether to shake him or let him be. If she awaken him, there was a chance he might start probing all over again; if she let him snore, he would disrupt her thinking, and she would not be able to give herself over to the brilliant idea she had come up with while staring in the mirror.”