Milk and Cookies

This story is set in the Cal Leandros universe. Although it does not feature any Cal Leandros characters, the main character of the story is mentioned by Goodfellow in Doubletake – mentioned for the very naughty thing that he did (as Christmas is the best time for naughty things. Who wants to be nice?)
The story can be found on the author's website and was also published in the anthologies Wolfsbane and Mistletoe and Silver and Salt.