>In the real world, this was done over so many classes, superclasses and so on that it wasn't clear why it was randomly inserting B at certain points, and at wh

>In the real world, this was done over so many classes, superclasses and so on that it wasn't clear why it was randomly inserting B at certain points, and at which points it was doing this. If OOP gave us anything it's the joy of trying to piece together huge puzzles.