Last night, Darth Vader came down from Planet Vulcan and told me that if I didn't take Lorraine out, that he'd melt my brain.
Lorraine Baines: Marty, will we ever see you again?Marty McFly: I guarantee it.
My name is Lord Vader. I am an Extraterrestrial from the planet Vulcan.
Marty McFly: Mom. That you?