"Have Yourself a Merry Little Christmas"
From Tardis Wiki, the free Doctor Who reference
"Have Yourself a Merry Little Christmas" was a song sung by a group of humans, including Sarah Jane Smith, who had inadvertently been captured by a Hazoodian ship. (PROSE: Autaia Pipipi Pia [+]Loading...["Autaia Pipipi Pia (short story)"])
