"You got a very interesting definition of 'fault'." The silent treatment was unlikely to be effective and mostly Yoongi was just glad he got to talk at all. Obviously it seemed like Namjoon had a very interesting definition of everything, which he supposed wasn't surprising. Terrifying, maybe, but Yoongi was too pissed to be scared.

"Tell me where Jungkook is. Tell me that he's safe. I want to see him. I'm his hyung." Namjoon had a whole thing about keeping his people safe, although he had a weird definition of the word - again - so he wanted that to go both ways. Who Yoongi wanted safe should matter too and he couldn't get Jungkook in tears, begging him not to leave him out of his head.