Despite my ignorance of the most popular sport in this country, and my lack of football fever, I have always watched with interest the advertising alongside the big game, both as a marketing journalist and as a consumer. The Super Bowl ads tend to be entertaining and visually interesting. Super Bowl ads command big bucks, and this year, while the average price — $2.8 million for a 30-second spot — is less than last year's $3 million price tag, that trend continues.