
Humans have been chewing gum for a long time. Ancient Mayans chewed chicle, the sap from the sapodilla tree.
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Stuck on gum? Read on to find out how to make your gum last long after you're done chewing.

Humans have been chewing gum for a long time. Ancient Mayans chewed chicle, the sap from the sapodilla tree.
Also see:
More from Reader's Digest