public String toBoardString() {
				switch (this) {
				case JACK_MUSTARD:
					return "Y";
				case KASANDRA_SCARLETT:
					return "R";
				case DIANE_WHITE:
					return "W";
				case JACOB_GREEN:
					return "G";
				case ELEANOR_PEACOCK:
					return "B";
				case VICTOR_PLUM:
					return "P";
				default:
					throw new IllegalArgumentException();
				}
			}