Warren Buffett: How the frugal billionaire spends his fortune, from McDonald's breakfasts to the occasional splurge

Fuente: Business Insider

Warren Buffett, 94, is the CEO of Berkshire Hathaway. Getty ImagesBerkshire Hathaway CEO Warren Buffett announced he is stepping down this year. Buffett is worth $169 billion and is the world's fifth-richest person.