The Challenge Hook Library40 volumes

The Challenge Hook Library.

Dare the viewer to try it themselves.

Only [small %] of people can [difficult task]

a Challenge hook#1
Examples
  1. I.Only 3% of people can name 5 African countries without googling
  2. II.Only 1% of drivers know what this dashboard light actually means
  3. III.Only 2% of readers will finish this without skipping ahead
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