1.   Almost as surprising is how little known most rich people are.

2.   The amaranth leaves popular in Asia, for example, are known as Chinese spinach, and the Southeast Asian green kangkong is known as water spinach.

3.   The Nezhats, who have practices in Atlanta and California, are well known for developing high-tech, minimally-invasive techniques to treat endometriosis and infertility.

4.   The other Democrats, Public Advocate Mark Green and Rep. Charles Schumer, are not as well known, particularly outside New York City.

5.   The operations, which can be done in different ways, are known collectively as bariatric surgery, a term coined from the Greek words for weight and treatment.

6.   Those, friends, are also known as distractions.