Good
Peter somewhat absentmindedly plays with the cuff of his button up shirt.
And the awkward silence is killing him but he knows, despite how strong Selina may act, there are times were she's utterly vulnerable. And he knows that this is torture for her, having to wait for him to say something – anything – whether it be him demanding to know why or yelling that he doesn't care that she's sorry or not.
In fact… he's not sure what he should say.
"… Ya'know," He begins and her body tenses for the blow that's about to come, "… I think you would have made a good mother."
