private void lookForNPCMessage() {
        Character nearbyCharacter = checkWhoIsNear();
        if (nearbyCharacter == null) {
            System.out.println();
            return;
        }
        if (nearbyCharacter.getLocation() == player.getLocation()) {
            System.out.println(nearbyCharacter.getResponse("greetingsSame") + "\n");
        } else {
            System.out.println(nearbyCharacter.getResponse("greetingsNear") + "\n");
        }
    }