Butch Cassidy and the Sundance Kid is a 1969 American Western film directed by George Roy Hill and written by William Goldman (who won the Academy Award for Best Original Screenplay for the film). Based loosely on fact, the film tells the story of Wild West outlaws Robert LeRoy Parker, known to history as Butch Cassidy (Paul Newman), and his partner Harry Longabaugh, the "Sundance Kid" (Robert Redford), as they migrate to Bolivia while on the run from the law in search of a more successful criminal career. In 2003, the film was selected for preservation in the United States National Film Registry by the Library of Congress as being "culturally, historically, or aesthetically significant." Wikipedia
(Butch just rode with Etta on his bicycle)
Sundance Kid: Hey, what are you doin'?
Butch Cassidy: Stealin' your woman?
Sundance Kid: (pause) Take her.
Sundance Kid: Take her.
Butch Cassidy: Well, you're a romantic bastard, I'll give you that.