Sergio Zyman was the marketing executive who made Diet Coke into a cultural icon in the '80s. His daughter Jennifer had a front-row seat to history. Do you remember your first Diet Coke? I don't, but ...

Add Yahoo as a preferred source to see more of our stories on Google. A variety of different types of sodas in ice - Davizro/Getty Images If you're a big player in the soda game and wanna be taken ...