John Mackey started Whole Foods in Austin, Texas in 1978 with $45,000. In 2017, Amazon bought the grocer for $13.7 billion.

After nearly four decades of being the big boss, Mackey, still CEO of Whole Foods, said he is often asked what's it's like to now work for someone — namely Jeff Bezos. "People had this wrong stereotype that the CEO is like a god or something," Mackey told Freakonomics Radio host Stephen Dubner in a podcast released Nov. 4.