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TIL The Pledge of Allegiance was written as part of a plan to sell flags to schools.

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rRYxW TIL that a bank was once sent through USPS brick by brick
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5x5p TIL Running back Joe Delaney, who could not swim, died attempting to save three children from drowning.
k8kg TIL The language used by the aliens in District 9 (clicking sounds) was created by rubbing a pumpkin.