Butch Cassidy and The Sundance Kid (1969)

Factual error: In the beginning, Sundance is accused of cheating at cards and the man accusing Sundance doesn't know who he is. To prove it, Sundance shoots the holster off the man and then the gun from his hand, and then shoots the gun around the room. All this takes 9 bullets. The gun is a revolver holding 6 bullets.

kh1616

Trivia: The turn-of-the-century-style film (which plays alongside the opening credits) was originally intended to appear in the bulk of the story. On Butch, Sundance and Etta's trip through New York, they view this film, which depicts Butch and Sundance's deaths. It upsets Etta so much, it contributes to her later decision to return home by herself. The segment had an annoyed Butch and Sundance watching the film from the back of the theater, whispering comments like, "We never did that". The change was made when it was decided to make the trip through New York into a musical interlude over still-photos. The main reason for the change: the studio had just finished work on a "period" set of a New York street (ca.1900) for the film Hello Dolly and did not want this expensive set appearing in a different film first.

Question: What was the point of the dialogue between Butch and Etta when she wonders if they might have been a couple? There are no other moments in the film where she seems to want Butch more than Sundance so why bring it up for no reason at all?