Commercial for Dean Witter & Co. stock brokerage and securities firm; a man walks through a door at the bottom of the Dean Witter monogram, and it morphs into many different entendres on finance, including bull and bear markets, financial planner at their desk, the continental United States and the citizens and corporations who are Dean Witter customers, dollar signs, city skylines, technology, oil rigs, pot of gold at the end of the rainbow, commodities, bonds, and then back to the Dean Witter monogram as the man leaves and another approaches the entrance; end slogan by voiceover: “Ideas for investing money wisely--that’s why people come to Dean Witter.”