Recently, as I approached the breakfast table I caught the tail end of a conversation my teenagers were having that ended with my son explaining to one of his younger sisters, “I would definitely kill you first if we were selected as tribute.” I was only mildly relieved to find that they were talking about The Hunger Games, the novel by Suzanne Collins and recent blockbuster movie. I’d heard mention of it, but given the way it had ruined my breakfast, I thought I should investigate further.