blue bird n.— «Blue Bird—A sale that is made as a result of a customer or prospect contacting a company to purchase its product. Very little effort is required to win the account.» —by Marc Chabot Winning New Customers Apr...
bluebird n.— «That actually was a bit of a blue bird, I’d have to say.…They had actually as a customer been dormant for some time. And then apparently their business must have started picking up because all of a sudden they came...
door buster n. a discounted item of limited quantity intended to bring customers into a store; a sale of such items; a loss-leader. Also attrib. (source: Double-Tongued Dictionary)
