If you crunch the numbers to McDonald's Monopoly promotion, you'd have to buy 476,991 Big Macs in order to expect to win $500 whopping dollars in prize money. It's the equivalent of 257,575,140 calories and would cost you $1,779,176.43. In other words, don't get your hopes up. [Consumerist]
476,991 Big Macs
Building a successful co-op should also be "rooted in justice, equity, and a holistic view of the world"