Men who do THIS live longer. What is THIS? By Nancy Flagg | Jul 11, 2017 @ 7:51 AM June 11, 2017 Q: Men who do THIS live longer. What is THIS? A: Date or marry a woman who is younger than them. SHARE RELATED CONTENT The first one of these was produced in 1878. What is it? This is down nearly 7% compared to the same time last year. What is it? QI: This did not officially exist until the 1970’s. What is it? There is only one these in the United States. What is it? There are only 6 of these in the United States. What are they? 4% of people NEVER do this. What is this?