In our arts community, we want to run a survey about potential new events we could do next year. Which events we do, and where they are held, will be determined partly by the responses to the survey, so getting honest answers is critical.
I know from running many events that 2X to 10X as many people will say "yes, I'll participate" as will actually show up or volunteer. How do we tweak the survey to filter out the folks whose enthusiasm exceeds their free time?
It's critically important to us to know how many real potential volunteers and attendees we have for each hypothetical event.