Roper and Jensen had consumed beer and smoked marijuana before going with Gosling for the evening to a bar, where they all consumed a considerable amount of alcohol.They were drunk when they left and got into Roper's car so that he could drive them home.A single-car accident caused by Roper's impairment occurred in which Roper rolled the car and Gosling was seriously hurt.Gosling sued Roper for negligence.

Indicate what arguments can be raised in Roper's defense and what factors will the courts take into consideration in determining liability.Would it make any difference if the court determined as a finding of fact that although a reasonable person would have been aware that Roper's ability to drive was impaired, Gosling wasn't in fact aware of this when she got into the vehicle with Roper?What if Gosling didn't have any other way home?If Gosling did know about Roper's impairment, should her conduct be a complete bar to recovery?