It appears that Kellogg’s may have damaged its brand by dumping Michael Phelps over his harmless bong hit:

Dumping Michael Phelps over the now notorious photo of him taking a bong rip is not looking like the best move for Kellogg. Pot activists, who insist they make up a large share of consumers of Kellogg products, organized a boycott of the company. The boycott resonated with Kellogg customers to such a degree that when you called Kellogg, the first audio recording you heard was not about the nation-wide salmonella outbreak that had sickened dozens of people, but was a message for callers who were concerned about the company’s relationship with Phelps.

Silicon Alley Insider has actually crunched the numbers and discovered that dumping Phelps has indeed damaged the Kellogg’s brand considerably.