I think polls are fun

I've created 23 of them
It's usually good to include some kind of "Other, please explain" option because often some folks will have a different answer that I hadn't considered and it's also good to encourage people to discuss how they feel and why they feel that way
It might be a serious subject, it may be something fun that people can relax and have a good time with

Most important to me is that there is positive interaction and discussion of some kind