Teasdale: Oh, I want to present to you Ambassador Trentino of Sylvania.Having him with us today is indeed a great pleasure.Trentino: Thank you, but I can't stay very long.Firefly: That's even a greater pleasure.Now, how about lending this country $20,000,000 dollars, you old skinflint.Trentino: $20,000,000 dollars is a lot of money.I'd have to take hat up with my Minister of Finance.Firefly: Well, in the meantime, could you let me have $12 dollars until payday?Trentino: $12 dollars?Firefly: Don't be scared.He also insisted on filming in natural, non-Hollywood studio locales - using real exteriors in the Sierra Nevada mountains, and interiors and street scenes in San Francisco and in Oakland.As they struggled, Nova was escorted by a guard nearby and heard Taylor's name.She bit the guard's hand, slipped away, and ran to the source of the sound, where in astonishment at seeing her former lover, she grunted out the word: "Tay-lor" - speaking for the first time.To restore the original Hill Valley to its better state, "Doc" and Marty had to travel back to the year 1955 to the time of Marty's and "Doc's" previous visit (in the first film) - November 12, 1955 - the date that older Biff gave his younger counterpart the almanac, and prevent the incident from happening.