Mafia: general discussions.

There are too many players; in a couple of days, half of them will be confused about who they are playing as. I think we should reduce the number of participants in the Non-Disclosure game and postpone the game itself. "Mafia" has a specific dynamic – it's interesting at first, but then it quickly becomes boring. We could start playing once a week, and in the meantime, refine the rules, introduce something new, etc.