Which packaging innovation was accidentally discovered in 1956 when engineer Ernie Fraze couldn't open a beverage container at a picnic because he forgot a can opener?

The packaging we take for granted today often represents groundbreaking innovations that changed how products are preserved, transported, and marketed. Behind many common packaging formats are fascinating invention stories that revolutionized retail. This trivia question explores a packaging innovation that fundamentally transformed beverage retail and consumption patterns worldwide. Test your knowledge about this game-changing packaging discovery!

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• The pull-tab can (pop-top)
• The twist-off bottle cap
• The plastic soda bottle
• The resealable zip-top bag

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