Deities, yes. Sif of the Aesir, to, um, to be precise. [What? Didn't he mention that bit?

A bit more cautiously, and with a genuinely nervous glance about them:]

Um...Loki appears to be here as well, so, um, keep an eye out. As much as you can keep an eye out, for, um, for someone like Loki.

[Ah, there it is! Giles nods in satisfaction as the sign comes into view over the head of the mob. He points to the sign, but doesn't say anything more, apparently again out of the nameless anxiety that Loki summons up.]