In the Civil War, your great-great grandfather was...

In the Civil War, your great-great grandfather was involved in the Underground Railroad, secretly transporting freed slaves to the North. And I suspect these caverns came in handy.

Alfred Read more Alfred Quotes
From: Batman Begins (2005)

Batman Begins (2005) quotes

Valet : Nice car.
Bruce Wayne : You should see my other one.

Jim Gordon : I never said thank you.
Batman : And you'll never have to.

In the Civil War, your great-great grandfather was involved in the Underground Railroad, secretly transporting freed slaves to the North. And I suspect these caverns came in handy.