"Fatso," a short story by Etgar Keret from his collection The Bus Driver Who Wanted to Be God. A woman reveals to her boyfriend that she's not always what she seems, especially at night.

Ira visits marital researcher John Gottman, who's part of a generation of researchers that have revolutionized the way we see marriage by observing successful and unsuccessful marriages and trying to figure out what the successful happy ones are doing that the ones who end up in divorce are not. Marriage research and links to marriage education programs for couples are online at www.smartmarriages.com.