I recently posted a story (The Student Teacher) that has a time travel element. While not a part of the primary plot line, I started to think about how a person that goes to the past could make money for present day?
Consider these parameters:
* The trip to the past is 40 to 50 years
* There is not a large pot of cash to start with
* The time traveler only has one week, 168 hours, to take actions for making money
* There is no way to physically bring anything back on the return to the present
Something as obvious as a bank deposit has gotchas. A $500 deposit in a 2% savings account will only result in ~$1,350 fifty years later. There is also the concern that the bank will be in business 50 years later, and if so, if the account is open after decades of inactivity.
Money could be hidden, but that assumes no one will find it, and that the person lives in the same place (or near enough) to retrieve it. Plus, it will only be the amount that was hidden.
Like I said, not part of a story, but was curious what kind of ideas may come up in a group-think exercise?
-DF