He laughs a little, because how can he not? That tone of her voice is intimately familiar to him - didn't he hear it turned on him more often than not, back then? And it is so very Shoshanna that he can't help but laugh - there is so little change in her, all these years later, and he's a little surprised by how much that means to him.

The smile fades a bit as she continues, but doesn't leave entirely - her tone is comfortable enough to let him know that things are all right, and he's glad for it. Still, he can't quite stop the apology that follows.

"I'm sorry to hear that."