Amid a health scare that sees him growing close to his mother's nurse, Jack helps Tracy and his wife Angie develop a "post-nup" and gets Jenna an audition to play Janis Joplin. Jenna thinks Liz is only attracted to a little person because she wants a child.

30 Rock is left in shambles by the cast and crew after Liz is called away for jury duty. Meanwhile, Jack fails to listen to everyone when he becomes obsessed with launching a new big-money product.