[He can't help but smile softly at that, slipping her daylight ring into his pocket before he takes one hand and strokes it gently over the top of her head.]

Well. This is ... inconvenient.

[It's rather difficult to talk to your sister when she doesn't have vocal chords. But thankfully, being vampires, there's a few tricks they can try. He's done this move before, slipping into a memory they both share, so it's all too easy to find their way back to the opera, where Rebekah has her actual face.]

I didn't realize that turning into a feline was among the list of abilities original vampires possessed.