The campaign began with three weeks of "cryptic" messages designed to create interest in the promotion. Herb was mentioned in newspaper advertisements, on banners at football games, and in flyers distributed to the public. On November 24, 1985, the first commercials were aired on CBS, NBC, and ABC. The premise of the commercials was that Herb was the only person in the United States who had not eaten a burger from Burger King. The advertising agency created a fictional biography for the character, claiming that he was raised in Wisconsin, had worked in a cheese factory, and had also sold decoy ducks. The character is commonly referred to as "Herb the Nerd".