Synopsis:
When Charlie finds out that Mia is in town with her dance troupe and has invited him to her performance, he opts not to go and tries to convince Alan (and himself) that he's over her. After surprising Alan (and himself) by showing up, Charlie gets another surprise when Mia explains that she wants something personal from him -- his sperm. Shockingly, commitment-phobic Charlie finds he's not up to the task of a donor and feels the only way he can do it is to marry her.