While Matthew plans a stellar bachelor party for Richard, New Christine insists she was content with her office bachelorette which consisted of a coffee break at the downstairs shop. Barb convinces Christine that they should take New Christine to Vegas for a proper bachelorette where she tries tequila (and many other things) for the first time.
Richard's brother comes in for his bachelor party and is totally insulted that Richard has asked Matthew to be his best man.