Reno gets a free drink chit when he enters the bar. He orders and drinks a whiskey shooter while talking to the bartender. After the bartender leaves Reno is seen taking another shot even though the bartender never poured him a second drink.
Either Reno helped himself to a second drink that was left over on the bar counter or the second drink is a continuity error.
Either Reno helped himself to a second drink that was left over on the bar counter or the second drink is a continuity error.