During the flashback scene outside White Castle, the Acid Buying Complainer is shown running for along a street and then entering a cab. The street has red colored crosswalks (or bicycle paths) and the cab is green and white. Neither the red path nor any green and white cabs are found in New York City, let alone the Queens, New York area where the film takes place.
Connie Nikas: You're incredible, do you understand?
Nick Nikas: Yeah.
Connie Nikas: I'm serious! Do you think I could have done that without you standing next to me, being strong?
Connie Nikas: Are you feeling this? are you feeling as good as I'm feeling right now?