The kids find a huge, smelly but aromatic lump on the beach. Research reveals it is ambergris, formed by a sperm whale when it ingests a squid. Ambergris is expensive because whales are endangered and it is illegal to buy or sell but it is used in items from perfume to breakfast foods. Calvin Fischoeder's brother, Felix, is their new landlord rep; he turns a simple sink repair into an entirely new loo. Louise is determined to sell the ambergris and get rich quick. Bob is equally determined his customers shall have the right to life, liberty and the pursuit of feculence.
—LA-Lawyer