Many of 7-Eleven'* franchisees are Indian, company officials say, although they say they don't track exact numbers. Bargerhuff said they were "overwhelmingly positive" after hearing of the Kwik-E-Mart idea, but "it was not a 100 percent endorsement."

"There was definitely a concern of offending people," she said. "But they seemed to understand that 'The Simpsons' makes fun of everybody. The vast majority saw this as a great opportunity."