I've never written a Giles/Buffy story (now, Giles/Willow and Giles/Faith is another matter. . .), but a good one is always fun to find--they tend to be sweet and rather comforting to read.

By the way, you should sign in with the sockpuppet account and edit the "remix author" tag on the story to your own name, so that a tag search can spot it that way.