Avatar is so weird. It was released, made the most money a movie has ever made from non-merchandise sales, then disappeared off the face of culture forever. I have never met anybody who could both: name two characters as anything other than "marine guy" or "blue lady", AND was able to quote a single memorable line in full. It's uncanny.

Like, there's a character named Sully (probably). I can't name a single other character. The only lines I can remember are fragments, like at the beginning of the movie where they talk about "Unobtainium". What do they actually say? I guess we'll never know since nobody that has seen that movie can remember that movie.