Butch Cassidy: [to Sundance] Boy, I got vision, and the rest of the world wears bifocals.
Butch Cassidy and the Sundance Kid[before riding the bicycle] Etta Place: Do you know what you're doing? Butch Cassidy: Theoretically.
Butch Cassidy and the Sundance Kid[Butch throws his bicycle away] Butch Cassidy: The future's all yours, you lousy bicycles.
Butch Cassidy and the Sundance Kid