Ben moves forward with his "Rail Mall" business plan.
Ben has a unique approach to getting Maddie to consume her daily dose of calcium.
BJ attends a support group where she seeks advice about her friendship with Kate.
Tommy gets Ben a job at his country club.
BJ swaps stories with her visiting mother, Wendy (guest star Jane Seymour).
Tommy breaks the news to Ben that an old pal from college stole one of his ideas, a pizza that's stacked like a bunk bed.