Moondancer enjoys working Hearth's Warming Eve: Nopony else ever comes in, leaving her with the entire Canterlot Archives all to herself. What could be better?

Her happy solitude is ruined when a pony arrives with a strange puzzle in hoof. As they search for the answer, Moondancer slowly learns that the interruption is not so bad, after all. At least, when done by a fellow nerd.

Written for FanOfMostEverything for Jinglemas 2022.