The DeLorean pulls up slowly alongside your bus as you disembark. Just yesterday you watched clips from the movie "Back To The Future" and had read several stories on time travel. As you approach the DeLorean you notice the time clock ticking away.
Without a moment's hesitation, you enter the DeLorean and set your time destination to travel into the past. What a great way to get firsthand knowledge of events and what was happening during the decade (50's, 60's or 70's) your parents or grandparents lived in.