Sabien does note the reaction, but having already thrown up her hand a bit, she doesn't seem to mind it either. It's a very human gesture—that many other beings don't do—and not one she would have ever extended across the gas station counter, so the importance of it isn't.

A side of her mouth tucks in a little high for those first words, a low-level edge of amusement touching Sabine's face as she takes in easily from the start what Istredd meant about Yennfer's straightforwardness and the coinciding fact that before was here. Before now—well, she could have tried more then, but seeing to Jack's recovery after the kidnapping as well as just finally being able to see and be with Jack after so many years apart had consumed a bit of that, too.

"Sabine. I come from the same world as Jack." For the most part. The rest is too far complicated for introductions and reserved for pretty much no one.