Train 48: Pete questions Johnny's motives for visiting his ailing grandmother

Pete is delighted that one of his life settlement investments died sooner than expected. Johnny is disturbed by Pete's talk of death and commerce as he's spent the weekend with his ailing grandmother. Pete asks if Johnny expects to gain something by these visits. Johnny is offended. Lucas shares his television commericial ideas for children's vitamins. While on a business call, Lucas notices a beautiful woman checking him out. He flirts with her and they go off together to the washroom. Shannon invites Liz to a dinner party on Saturday. Later, Liz confides in Shannon: she's decided to get pregnant through artificial insemination. Shannon delicately asks Liz if she's gone through with it yet. Stung by Shannon's lack of support, Liz justifies her choice. Before they can discuss further, Lucas returns from the washroom. Zach wants to get the nerve up to ask Dana out. He offers suggestions for her CD design. Dana invites Zach to dinner on Saturday as payment. Zach walks away, trying to con