OBS Cop, welcome back - sounds like you have your hands full! Welcome to the little one!! Good luck for Tuesday, sounds to me like you're going to kill it mate!
Gertrude (are you really a wombat?): my instructor didn't ever try to trick me as you describe - it was always kind of obvious which one was coming (i.e. a/s decreasing, nose rising, heading for the stall , and so forth). You must have just had someone who wanted a bit of entertainment as well
Andy