My latest question is live today, called It’s Not All About The Keys. It’s a three pointer, if score matters to you, and that also indicates it’s not an easy or obvious question. I think it’s an ok question. Re-reading it today and reading the comments I still find it really hard to put in some “confusors” without totally muddying the water. Close to a 50% success rate, which seems good. Hope you’ll give it a try and post a comment about it.