*Health effects of [[alcohol]] and [[tobacco]]: when Marty discourages the 1955 Lorraine from smoking or drinking, saying that she might regret it, and when the 1985 Lorraine is shown suffering ill-effects from alcohol at the start of the film, but healthy and attractive at the end of the film when she has been positively influenced by "Calvin Klein" | *Health effects of [[alcohol]] and [[tobacco]]: when Marty discourages the 1955 Lorraine from smoking or drinking, saying that she might regret it, and when the 1985 Lorraine is shown suffering ill-effects from alcohol at the start of the film, but healthy and attractive at the end of the film when she has been positively influenced by "Calvin Klein" |