Well that is a fantastic start to my morning. Fed a man his retina indeed. I'm glad I skipped breakfast.
The only thing that caught me as out of place was "Did I fucking stutter…", because it made me think Pulp Fiction. When I'm reading and get pulled out of the story wondering if the speaker is making a pop culture reference, it degrades the impact of her threat. I'd consider changing it just so the reader can stay focused on the progression.
But that is an incredibly minor quibble over a great story. :)