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Tree Sap...?
Tree sap was the origincal bubble gum, and was discovered in ancient times. Spruce sap and bees wax were the inghredients -
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Muhammed at war
Muhammed uses tree sap for him and his muslim soldiers to chew to get out anxieties before war -
Invention of bubble gum !
Walter Diemer accidentally invents "bubble gum" while messing around at fleer candy factory.
