in Culture 20 Things You Didn’t Know About Coffee by Kelly Caldwell November 12, 2019 2k Views Get McCaffeinated! Get McCaffeinated source ADVERTISEMENT McDonald’s actually sells the most cups of coffee in a day. Reports are that they sell 500 million cups in the US alone. Per. Day. Starbucks on the other hand, sells about 4 million. ADVERTISEMENT Share Tweet Page 10 of 20Previous 1234567891011121314151617181920Next See more Previous article Top 5 Movie Scientists of All Time Next article 15 Weird Mysteries Science Still Hasn’t Explained