There are more scars, for other reasons, but Koby keeps his shirt low over his chest for a reason, habitual after all this time. He doesn't think Garrus would mind that, but it's something Koby avoids talking about just in case. Just to be cautious.

Besides, there are more important things: "A cannon blast? To the face?!" It comes out extremely shrill, as Koby's eyes get enormous and he forgets about shaking sand out of his clothes. "And you're -- alive. You were alive when you came here." How. Howmst.

Then Koby looks Garrus up and down, head tilting to one side as he tries to imagine what...the sandblasting does. Maybe Garrus changes color? Like a polished rock? Maybe he's actually hot pink. "I...see. Um. I hope it was...suitably sandy." There we go. Nailed another social interaction.