Showing 11 of 11 videos
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A long time ago, a maid named Hua worked for a very stingy couple. Then one day, a beggar arrived at their door...

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1:23

The stingy couple decide to beautify themselves in the supposed "Fountain of Youth, only to encounter the unexpected.

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This video explains why a honeybee dies after stinging someone.

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1:42

This video explains why we shouldn't eat fruit that has gone bad.

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This video explains why picking our noses not only doesn't look nice, but can also be harmful to our health.

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1:57

This video explains the different circumstances under which hair might fall out.

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1:09

This video explains how giraffes evolved to have the long necks they have today.

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This video explains why fresh vegetables are important to the body's overall health.

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1:48

This video explains why a fish's body is covered in mucus.

Showing 11 of 11 videos
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