He developed a mathematical model to quantify this concept of spongeworthiness many years ago, but kept quiet because it seemed inappropriate at the time. “I hope that my advanced age now exempts me ...

In fact, Elaine weighed the "sponge-worthiness" of potential lovers to determine whether sleeping with them was worth giving up one of her coveted sponges. Once the most popular female-controlled ...

Terms apply to American Express benefits and offers. Visit americanexpress.com to learn more. Life is better with a good credit score. This three-digit number affects nearly every facet of your ...