One of the tweets suggests Twitter is going to buy Medium. That's ... interesting.
> On February 22, 2019, Twitter, Inc. (“Twitter”) announced that Evan Williams has decided to step down as a member of its board of directors (the “Board”), effective at the end of the month. Mr. Williams said in a statement, “It’s been an incredible 13 years, and I’m proud of what Twitter has accomplished during my time with the company. I will continue rooting for the team as I focus my time on other projects.”
(from the SEC filing: https://www.sec.gov/Archives/edgar/data/1418091/000119312519...)