The Official MBA Handbook on business cards:
Avoid overly pretentious job titles such as "Lord of the Realm,
Defender of the Faith, Emperor of India" or "Director of
Corporate Planning."
The Official MBA Handbook on doing company business on an airplane
Do not work openly on top-secret company cost documents unless
you have previously ascertained that the passenger next to you is
blind, a rock musician on mood-ameliorating drugs, or the unfortunate
possessor of a forty-seventh chromosome....