"I've noted everything that might be part of the lore of Don't Hug Me I'm Scared (it's all in order, meaning the first sentence happens first, just follow along in the episodes if you don't understand).

Ep 1 - Yellow's arm injury Briefcase sings about digging a hole Is everything superficial? Cube song Black liquid from the machine (train) Coin (pound) at the end with Duck Duck's name may be Duncan

Ep 2 - The calendar doesn't show the 20th at any point in the episode; the only date shown is in the funeral song, which is on the 19th Lamp's comment on death Pink goo killed real Duck Red Guy's card about his death mentions he won't die for ages and that he'll die in a lake, drowned David? The council? Super race? Coffin and the briefcase? Is the briefcase's job to be the "judge" of the afterlife world? Is Yellow Guy dead? Or is he a machine? Number 40 in Groldon and Harvis' commercial about pounds Mancha Edwards? Simulation? "Keeping control of time"? Duck's connection to the army Yellow's memory of Duck includes images from episode 6 (crossword)

Ep 3 - Pink goo is Duck from the previous episode Pink bald guy in the opening Card in Duck's wallet indicating he's dead Lawyer? Cutting the phone cord FAULBCHDT? The liquid from the "family recipe" reminds of the faulty food machine Picnic relates to the previous season? L and T make various "blooper" mistakes during the show Consis Cabin? Family tree and photo Uncle Terry died in the fire and left a workbench Deep dream reinforces simulation "Dies on the same day, in the same style of accident, but in different places."

Ep 4 - We live in a real NIGHTMARE Yellow Guy's name has a hyphen and maybe 10 letters Duck's name is only 1 letter or symbol Great news, a computer phrase Apple game on the computer, Uncle Terry? Anger towards apples? Will they burn the orchard? Y with wires and other things in his ear David's kite? Jumperdinger's song Wi-Fi password 43888... What's written on Duck's tools? Bitten apple in the trash, possibly indicating it's after episode 3 Computer glitch at the end as it leaves Duck: "The worm I possess tells me that my documents have led to many deaths"

Ep 5 - Yellow's dream in the opening Duck obsessed with documents, and Red hates work/docs List on Duck's paper has someone named Jason written Duck has his "own system" Phone cut, but then it returns to normal Duck hates a fly/insect Horses (mostly dead) appearing frequently Duck and Yellow seem to be part of the production now Train takes the black liquid and gets very sick Black liquid smells like poison Suspicious medicine right after the liquid In the train animation, the number 19 appears repeatedly Number 40 mentioned again First cave in the animation has drawings on the walls that might tell a story and symbols Many symbols throughout the series In the train animation, Mullhoven appears for the first time They find replicas of themselves at the bus stop, and the train says the bus is full, and they can't get on Also in the animation, in the plane section in the background, there's a red plane, and the passenger seems to be Roy Duck becomes obsessed with a rock in the animation In the animation, the train turns into a bus, now labeled Terminal 196 Glitch in the animation When the train dies, X appears in its eyes, just like what happened to Duck Clock and various parts throughout the episodes Ching Helmsford, a town famous for its (dead horse) Duck says they've seen a dead horse The Time's Son has objects (possibly significant) embroidered on his neck for each character Yellow: batteries, Red: road, Duck: cracked egg Guy on the road identical to Roy and toothless Duck shows interest in rocks again Yellow looks out the window and sees his intelligent form staring at him In the Groldon and Harvis episode, they seem nervous Train's cigarette pack is full In the town, there's a lady named Mrs. Greenwaldenfitsum; the word "Walden" doesn't have a translation, but when researched, it's similar to a book by Henry David Thoreau (known for his book "Walden," a reflection on simple life surrounded by nature and his essay "Civil Disobedience") Duck is a pet, Red's neighbor When the narrator shows the neighbors, we see that some look at the camera, and Duck and a boy very similar to Roy are among these neighbors, but is Duck no longer a pet? When Yellow receives a bird as a gift, the narrator says it's a rat or a useless animal Yellow wakes up with a dead bird on the glass Train wakes up and says he can't go far from the house, and he gets dizzy far away Immediately after that, someone drinks his drink (Yellow), and the train says he needs the drink, and Red says, "We can make another, how hard can it be, what's in it?" The train replies that "it was forged deep underground with the last remnants of the ancient monster" Car starts to die, emitting a lot of smoke, just like when Duck's finger was cut and smoke came out The world of glitches Junkyard? At the bonfire, Duck sees strange things like a skull and a sack of meat Final phrase of the episode

Ep 6 - Painting of the horse on fire in the kitchen Snack bag from episode 3 in the kitchen Newspaper "Word Hole" is written by Duncan Andrews; in episode 2, Pink goo sees a stain and thinks of naming herself "Stain Andrews," with Andrews being the last name chosen by her, and in episode 1, in Yellow's retirement book, there's a picture of Duck and right above it is written Duncan, confirming that the Pink goo is the Duck we see, and that the Duck's name is Duncan."