…alist and avid user of Twitter, Chris Messina walked into our grungy office at 164 South Park (yes, people would just walk in back then) and made a suggestion to me and a few other Twitter employees who were sitting nearby. We were wor…The Hashtag at Ten Years Young2.4K22Biz Stoneépinards & caramelFollowAug 24, 2017 · 1 min readEven Snoop Dogg ;)