From The New York Times: A new ad agency got involved and now memos are flying asking that employees call it 'Chevrolet' not 'Chevy.' "...though the (latter) is one of the world’s best-known, longest-lived product nicknames." “We’d ask that whether you’re talking to a dealer, reviewing dealer advertising, or speaking with friends and family, that you communicate our brand as Chevrolet moving forward,” said the memo, which was signed by Alan Batey, vice president for Chevrolet sales and service, and Jim Campbell, the G.M. division’s vice president for marketing. “When you look at the most recognized brands throughout the world, such as Coke (sic) or Apple for instance, one of the things they all focus on is the consistency of their branding,” the memo said. “Why is this consistency so important? The more consistent a brand becomes, the more prominent and recognizable it is with the consumer.” Batey and Campbell are right about employees acting as brand am...