Today we're off to space like a misguided, self-absorbed billionaire. Unlike the Bezos/Branson debacle, though, one of today's plots involves a misguided, self-absorbed *millionaire*. A man by the name of Tracy Jordan. In other plot points, Jack attempts to recapture the vomitous excitement of his youth and Liz & Jenna's already tenuous frenemyship is threatened by a recently self-diagnosed self addict. That's right, kids, Dennis Duffy's back in action