Santa's Secret Stuff (S07E11)

Since a Christmas celebration was postponed while Rory was in London, the festivities begin when she crosses the pond, marking the first time Rory, Lorelai and Christopher celebrate as a family; Luke asks Lorelai to write a letter of recommendation on his behalf in his custody battle over April; and Rory decides to write a letter apologizing to Lucy for keeping her relationship with Marty a secret, explaining the reasons why she did. (CW Television Network)