This week, Inc. editors and writers talk about Snap Inc.’s initial public offering, and whether the young social media company will be able to live up to the hype. Then the crew discusses Elon Musk’s announcement that next year SpaceX will transport two private citizens into deep space for a trip around the moon. And finally, our Exit Interview features Paul Danner, the CEO of Alliance MMA, a mixed-martial arts promotion company, on taking Alliance MMA public and being the only publicly-traded company of its kind.