on this because chick-fil-a reportedly loses $1 billion a year for staying close on sundays. the ceo is revealing why he is sticking to this decision it comes down to a simple promise he made his father never to take the company public, to continue philanthropic causes and always stay closed on sundays. heather: a lot of businesses used to be close on sunday. carley: a lot of people applauding this, when twitter user says and not open sunday, still number one fast food restaurant. some praise coming in but this person says never have, never will set foot in one. even though there are people who boycott the restaurant it is wildly popular, the third largest fast food chain next year. heather: glad they opened up in new york city. carley: and they have mac & cheese now.