“Decades ago, I'm told, my sister-in-law...was stepping out of the shower in the bathroom of her all-women's dorm, and she heard the call "Men on the floor!" At many schools, this would have been a non-event, but she was in a highly conservative religious college. She was naked. She had only a small towel to cover herself, and there were men prowling the hallways. She could hear them. She waited, but they didn't go away. So she began to think about which part of her body to cover with the towel. It barely fit across her bottom or her top. It certainly didn't cover both. She had to make a choice. Finally, she had an inspired idea. She threw the towel over her head and scampered naked to her room. Given the options, it was more important for her to cloak her identity than her body.”