But some will. Interesting idea, I guess it's so the abusing adult doesn't hasti... | Hacker News

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afterburner on May 5, 2013 | parent | context | favorite | on: Lenticular Photo Used To Secretly Convey Hot Line ...

But some will.

Interesting idea, I guess it's so the abusing adult doesn't hastily pull the kid away from memorizing the number?

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