Idk how clubs work at normal high schools, but at the one I went to, at the beginning of the year you were forced to choose one single club to attend. No more, no less, exactly one club. On one specific Friday every month, your club would meet for the last 3 or so hours of that day instead of doing usual school work for the last 3 hours of the day.
I do think it was technically possible to change clubs, but it was a huge process and more headache that it would be worth. You'd have to go through a few different teachers and staff members, explain why you wanted to change clubs, etc.
And besides, it's not like there were any cool clubs anyway, hence why i joined SGA. I don't remember them all, but I remember a few of them. There were like 5 different clubs in total, one of them was yearbook club where all the popular kids and stacys went, so it should be obvious why i didnt choose that club. One of them was music club where all the talented normies and chads went, i didnt choose this one because I didn't play any musical instruments at the time. I think there mightve also been an art club, but I have no talent so no point in going there. There might've also been a book club iirc, but no way i was going there because I only enjoy reading books about history, whereas normies are only into cringe romance fiction.
Anywho I'm sure you get the idea. SGA was the club i figured I'd fare best in, and thats why i chose it. The second year, somebody started video game club which was basically just a free period where you played anything you want and chatted with your bros, that's the club I went to when I left SGA.
