My pastime from Grade 5 to Grade 10 were:
1. Create secret codes, scripts, body/hand signs, and artificial languages.
2. Crack codes.
3. Develop crazy games (like the Pyramid Game)
4. Establish organisations and hierarchies.
5. And, I do admit, to control and manipulate people (for the good of all ^_~ [I'm Neutral Good]).
So, it's crazy to see one of my creation as having thought of by someone who is in another country decades later; and now I'm watching it on #TV. ^_^;;