Chapter Eight: The Upside Down - S1-E8
Factual error: When Nancy shoots the creature the second time, she fires at least 8 shots from a 6-shot revolver without reloading. And that's assuming she reloaded after firing 3 shots at the creature the first time, even though the situation made it seem unlikely. (00:20:30)
Chosen answer: Peter signs to Chris "She won't have to hear another word because luckily we've mastered American Sign Language" and Chris replies in sign language with "Ha-ha-ha-ha."
Casual Person
Only the second question was answered and not the first. Did Chris and Peter actually use sign language or was it another goofy bit?
How do you think this person managed to tell you what they said in sign language, so yes I would assume that it was real, that is how someone was able to translate this for us.