We asked listeners to share their best and worst experiences with public rest rooms. Some buildings have more men's rest rooms than women's, harkening back to a time when there were fewer women in office buildings. "If heaven had a toilet, you could only wish it was as nice as the ma hotels is," one listener said.
Why do Americans tip so much? What happened when Angie eliminated grading in a college course? And why did almost every pay toilet in the U.S.A. vanish between 1970 and 1980?