[Gold can tell Silver's trying to avoid the topic somehow, someway, trying to shift the topic away from himself. "I don't have one to miss, so why should I care?"

But Gold doesn't agree with that, and it doesn't make him feel better. Talking about his own feelings doesn't make it better for me. It just makes them stronger. What he wants is to understand others' feelings. And he wants others to understand those feelings.

He wants Silver to understand those feelings, too.]

...Heh... You remember that time you spent a week at my house 'cause you were sick? Well, after you went on your way...

I'm sure she was jokin', but Mom said I'dve probably been a lot better off if I'd grown up with a brother.

[You can figure what she was implying about the kind of relationship you and Gold have, right, Silver?]