Better yet, Snoopy does an imitation of all the animals Lucy wants him to do and after she says the above-mentioned line, he jumps onto her head, imitating a vulture. To this day, whenever my family and I see an animal or someone doing the vulture imitation, we immediately say, "Vulture eyes."
Linus gets a lot of good lines:
"Christmas is not only getting too commercial, it's getting too dangerous." "Gee, do they still make wooden Christmas trees?" "You know, maybe Lucy's right — of all the Charlie Browns in the world, you're the Charlie Browniest."
Charlie Brown: "I've killed it..."
The kids dancing, particularly Shermy doing the zombie walk and 5 doing...whatever he's doing.
And Violet's air-punching. What's up with that?
(Lucy & Linus are arguing over Linus having to memorize a script)
LINUS: "Just give me one good reason why I should go through such agony!"
LUCY: "I'll give you FIVE good reasons!" *holds up five fingers and makes, finger by finger, into a fist* "One! Two! Three! Four! FIVE!! "
LINUS: "Those are good reasons! Christmas is not only getting too commercial, it's getting too dangerous!"