At first, Aziraphale watches them with no particular thought in mind. But then there's just something in their tone, and the way they run their fingers over his arm, and, for a couple of seconds, the angel doesn't know quite what to do, watching them and that mischievous look in their eyes.

Bottle back in his hands, he gives them a bit of a look. "I'm plenty sure I'm done with any kind of trouble."