For a show that is part of *The Big Bang Theory* universe, *Georgie & Mandy’s First Marriage* is turning into something really special. Georgie has proven he can hold his own as a lead character, especially alongside Mandy, and Season 2 has done a great job blending the Cooper and McAllister families. What I really like is that the show does not feel like it belongs only to Georgie’s side or Mandy’s side. It…