The best way to greet a person if you can't remember whether or not you know them http://boingboing.net/2017/07/17/the-best-way-to-greet-a-person.html …pic.twitter.com/QXz2oIZTpQ
9:15 AM - 17 Jul 2017
0 replies
0 retweets
5 likes
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.