Moriarty
You really don't think that not sharing the rules explicitly won't end up shooting you in the foot? That's not meant to be condescending; it's genuine curiosity. It's hard to tell in text rather than in person.
Can I hazard a guess if I can't have a clue? What if I don't get any more clues until he apologizes but I can still sort of play? Come on, throw me a bone here, I'm bored too, you know...