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!"

How do you know you're following a DeLorean? The white line disappears.

"Back To The Future"-Doc: You can time travel to anytime in HISTORY, Marty, but NEVER go to the year 2021.....

Why did the hobo go back to the future?

To stop himself from wasting all his money on a rigged casino machine.

You travel to the past into the era where Julius Caesar is still alive. He thinks you may be from the future to bring him good news. He asks you, "How do I die?"

You reply with: "Surrounded by friends."

My future is so bright, I need a flashlight to see where I'm going.

The past, the present, and the future walk into a bar.

It was tense.

I couldn’t quite remember how to throw a boomerang, but eventually it came back to me.