"Back To The Future"-Doc: You can time travel to anytime in HISTORY, Marty, but NEVER go to the year 2021.....
Back to the Future Jokes
When you are going back to where you live from a place that is a time zone behind where you live:
"Looks like I am going back to the future!"
Why did the hobo go back to the future?
To stop himself from wasting all his money on a rigged casino machine.
How do you know you're following a DeLorean? The white line disappears.
