I quit dessert to see if I could do it; of course I could; I quit breathing one evening until my lungs overruled; I quit touching my skin, sleeping with both hands under the pillow. When no one was home, I tied ropes around the piano, so that it would take me thirty minutes with scissors to get back to that minuet. Then I hid all the scissors.
Instead of working out her problems, Mona develops a habit of knocking on wood, and sometimes knocks for an hour before getting to sleep. Eating soap is her other dark indulgence: a surefire anti-aphrodisiac that she calls on whenever she feels sexually attracted to a man.