What was the first club or society you ever joined and why did you join. What was the experience?

What was the first club or society you ever joined and why did you join. What was the experience?
What was the first club or society you ever joined and why did you join. What was the experience?
What was the first club or society you ever joined and why did you join. What was the experience?

Might be sports , maybe something else , anything - any club or societies and what happened? Did it become a lifetime passion? Collecting / Music / Books?

Updates
10 mo
So here in Thailand Muay Thai and outdoor gyms are everywhere , and people use the fighting , not so much to fight but to train , I think this would be a great fitness and strength tool , and a good club to join.
But , its about clubs , any club or group you joined? Golf / camping / football / cricket / books / music , so many things to do. Swingers? haha - never done that.
What was the first club or society you ever joined and why did you join. What was the experience?
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