History Recap / FuturamaS8E6IKnowWhatYouDidNextXmas

* TheLastOfTheseIsNotLikeTheOthers: The families all prepare a variation on a turducken. Hermes and [=LaBarbara's=] is fairly normal, although missing some extra extravagant ingredients; the Professor 3D prints one with liquid forms of the various animals; and the Turangas catch a live trio in the sewer. Then we see Kif prepare his traditional dish for the Wongs, and it instead turns out to be a ''tur-dolphin'', a dolphin stuffed with a turtle.

** When Leela asks Fry if he remembered her parents, he refers to her grandmother as "the Rose of the sewers". This is a reference to "[[Recap/FuturamaS6E12TheMutantsAreRevolting The Mutants Are Revolting]]" as her story of a mutated Mr. Astor and his life-saving actions fascinated Mrs. Astor due to her husband's humanity, which led to the Sewer Mutants granting free access to the surface; Grandma is the sewer mutant counterpart for Rose Dawson from ''Film/{{Titanic}}''.

** When Leela asks Fry if he remembered her parents, he refers to her grandmother as "the rose of the sewers". This is a reference to "[[Recap/FuturamaS6E12TheMutantsAreRevolting The Mutants Are Revolting]]" as her story of a mutated Mr. Astor and his life-saving actions fascinated Mrs. Astor due to her husband's humanity, which led to the Sewer Mutants granting free access to the surface; Grandma is the sewer mutant counterpart for Rose Dawson from Film/Titanic.

* TheCameo: [[WesternAnimation/{{Disenchantment}} Bean, Luci and Elfo]] can be seen during the Professor's trip through time.

** When Leela asks Fry if he remembered her parents, he refers to her grandmother as "the rose of the sewers". This is a reference to "[[Recap/FuturamaS6E12TheMutantsAreRevolting The Mutants Are Revolting]]" as her story of a mutated Mr. Astor and his life-saving actions fascinated Mrs. Astor by her husband's humanity, which led to the Sewer Mutants granting free access to the surface.

* FailedASpotCheck: After Bender and Zoidberg dismantle Robot Santa's body, everyone else do not notice the head being used as a punch bowl (even when the Professor finds the Naughty-Nice sensor on it) and the torso as a cooler. Cubert does question why Bender suddenly has a third leg (one of Robot Santa's), but Bender promptly keeps him quiet.
* {{Foreshadowing}}: The fact that the Robot Santa that Bender and Zoidberg kidnapped is still evil indicates that Farnsworth's plan did not work, as he wouldn't be evil in the past either. Also when they kidnap Robot Santa, the stockings for Nibbler's worms are in the background. A pretty good indication they went to the upcoming Xmas instead of the previous one. One would expect flipping the morality of Robot Santa would cause major changes yet the ButterflyOfDoom trope is suspiciously averted.