Wow, someone's in a mood. Eames gives Natasha a look as if to say 'here we go' and sighs. He came out to have a drink and now Arthur's being pissy because it was briefly amusing that he got walked out on.

"The business of... making conversation outside a bar?" He says with a tone that suggests he has no idea why Arthur's so annoyed, "should I ignore every familiar face for your comfort then?"