Corruptin' Questions: Why would I ever buy Drugs if I can get a much safer Shield that does the same thing for less gold? Can a player buy an item at any point? If so... Won't the first seven days (at least) just be everyone buying shields? How can the town win? The sheet says they win by "surviving to the end", but the only game-ending condition I see on there is the mafia's "kill the town".