**On this episode:
**It's our 51st episode, and we're talkin' emails. That's right—again. A study finally tells us which email sign-off is best. Thanks, science. We discuss four types of introversion and determine that Linda is all of them, and Brian is just a jerk. Etymology explains the reason salad and salt are kind of the same and why people with ovaries were once considered prone to hysteria. How times have changed…
**Links:
**<a href="http://www.inc.com/betsy-mikel/ending-your-emails-with-this-1-word-vastly-improves-the-response-rate.html" target="_blank" data-saferedirecturl="https://www.google.com/url?hl=en&q=http://www.inc.com/betsy-mikel/ending-your-emails-with-this-1-word-vastly-impr
