I'm not talking about him! I'm talking about you. Your ideas. Your orders. Your thoughtless, reckless, entitled horseshit. [under his breath, if fervent. he doesn't want to make more of a scene, he's just -- not backing down]
I've finally realized I shouldn't give a bloody damn what you want!
[how dare you make him see that, how dare you not let him help you, how dare you care so little that you can give up when it hurt him so much]