Query about a small TGTF thing I wanna do! (Patreon)

A few days ago I got an idea it might be cool to experiment with text-based CYOAs, especially to do some kind of sequel to HAVE SOME CLASS, HERO (remember that?) I was recommended by a lot of folks to look up Twine! I started tweaking around with it and I'm thinking I wanna do a very small "test run" TGTF CYOA soon (probably in my spare time in between other projects)

Anyone got any suggestions for a theme to run for it? I don't want it to be giant right off the bat, but oooooh so many ideas and I wanna try something that at least has a few different TG/TF outcomes, just to see how it'd be like to structure it! I'd also love to share the finished product with yall when it's done!