Comments by "Todd Burgess" (@toddburgess5056) on "This Musical Instrument Took Eons To Make" video.

  1. Wow, imagine being those hunters who accidentally discovered that cave system! While out hunting game, they felt a breeze coming from below the ground so they dug a hole and jumped in!?!? In 1990 I was fortunate enough to visit Mamoth cave in Kentucky/Tennessee which claims to be the largest cave system in the WORLD. If you ever get a chance, check it out!
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