Good lord.. she doesn't know why you're upset? Hmm... let me think, maybe her threatening to cut you out of her life? Yeah... Man.. I have so many things I'd love to say but I'll refrain.
Sounds like me when I am getting groceries. I think I would be a little harder to train as I have been a bachelor for far too long. I will never change!
And I can actually see him doing that, and it's fucking hysterical. Good luck.