How to label one choice option? Can I?

I’m not sure if I really understand what you’re trying to, but I think this is it:

Okay, so in your script, your have this template:

choice (own project)
“Do your own project” {
SCRIPT

} “Partner with Riley on the exercise experiment” {
SCRIPT
}

@YOU is dance_club_happy_loop (this is a filler)
}

And then, you have the next line:

} “Ask Riley what she’s thinking about doing” {

Is this a new choice template or does it belong with the current choice template?
If it belongs with the other choices, you need to remove the } after @YOU is dance_club_happy_loop.

If you’re trying to remember choices, then you should work with if/elif/else. See this thread: HOW TO: Remember Past Choices (if/elif/else)