The answers will be entirely anonymous, and the results will be available to all. For simplicity's sake, I've gone for the ol' 5-point-scale. You can provide as little or as much extra information as you like. I've included some demographic questions for the sake of comparison. Who knows, we might find something interesting!
Okay - open up your Facebook Newsfeed in a separate tab or window, and go through the first ten posts (including comments) that come up: