id go back in time to create an infinite loop of me getting "free" and unexpected money. Then I'd just explore the past and adventure.I'm not really sure this goes here but I'm going to go with it.
You have a time machine and you can travel to any one place in time, backward or forward. Where do you go, and what do you?
Go back to the exact moment that life began......just to watch.
After thinking about it for awhile I decided that I would go back in time and teach the American Indians how to make machine guns.