The director of Lubricants business for Pennzoil-Quaker State Canada is faced with a significant challenge - overcoming the apathy that many consumers had about changing their motor oil. Increasing the frequency of oil changes and improving retention of its customers was critical for the financial success of the company. In response to this challenge, the director had to make a recommendation on adoption and implementation of a major new promotional program. The program, called One-to-One, was designed to create closer relationships among consumers, retailers and Pennzoil-Quaker State. Making the program work required active cooperation from the retail installers who actually performed the oil changes. The supplement Pennzoil-Quaker State Canada: The One-To-One Decision (B), product 9B04A011, focuses on the 240-day field trial of the program.