6 thoughts on “Spread some love…

  1. Who does not like a good caltrop in the morning? All the way back to Roman times and before. Good way to ruin an infantry man’s, a horse’s, or even a vehicle’s day. Only 4 sides, and always lands business side up.

    Some very clever person a few thousand years ago…I know I do not want to step on one. Notice the barb to prevent removal, too.

  2. The Coal miners called ’em Jackrocks and used them to blow the tires of the trucks leaving the mine site to gum up the works when they were on strike.

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