MovieChat Forums > Back to the Future Part III (1990) Discussion > Coca Cola was invented back in 1885....M...

Coca Cola was invented back in 1885....Marty should've cashed IN!!!


Why didn't Marty persuade the Irish McFlys to invest?....Even if it was just for 1%, they would be billionaires by 1985.

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Nah, he's a Pepsi guy.

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Marty likes his Pepsi Free, though he gotta pay for it!

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