[Hunk takes a minute or two to calm his breathing down to a reasonable level. Once he has he looks at Shiro with immense concern.]

Dude, I'm so sorry I didn't say something sooner. I didn't... I didn't think to ever ask you what you last remembered from home, or knew about that is. I wouldn't have been so careless with my words if I had known. I'm really sorry, Shiro.