I love everything about this thread. The OT needs more of these to make it a better place.
On topic, it sounds like you're a bit young, she was mad that you let the dog in, you vacuumed the hair, she was mad, but now it's over. I'd just let it slide.
Also, if you really like that dog, get a furminator and brush it. My dog sheds a lot too, and I have to do this several times a year to get his undercoat out.