Below you'll find some of the most frequently asked questions about Coca-Cola's heritage: Who invented Coca‑Cola? Related Items History FAQ More on Journey Coca-Cola FAQs: Drinks Do soft drinks cause obesity? Is it true that you can die from eating Mentos and drinking Coke at the same time? What happens one hour after drinking a can of Coke?/ What happened after drinking Coca-Cola? How much sugar is in Diet Coke?