Mine would be creating pen and paper ciphers for my made up secret communication needs.

  • PunnyName@lemmy.world
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    2 年前

    If you can figure out how to relate model trains to the average person, then it becomes really interesting.

    Like if your experiences have showed to you about why a trip cross-country in 1 country is so long compared to another. Maybe city planning, or at-grade issues that need resolution are the culprit, etc.