3. You are chief food scientist for Lehigh Bakery in Anderson, Wisconsin.

Duane Carlson, president of the Logan Dairy Cooperative, a farmerowned and farmer-operated sales organization under contract to sell its entire production to your company, has invited you to speak to his members regarding the effect of certain veterinary medicines on the taste of dairy products. On the date the Cooperative requested, Thursday, January 18, 20—, you are already scheduled to attend a meeting of the American Association of Bakers. Write a memo declining the invitation to speak to the Cooperative.