Terminator: The Sarah Connor Chronicles, Season 2

Cameron:
Salvador Dali often explored the subconscious in the dreamworld in his work. Are your dreams like this painting?

John Connor:
[John turns from the vending machine and looks at the painting] Everyone's dreams are different. I guess it depends on what's stuck in your head. [Puts money in the vending machine and pushes the buttons for a bag of chips, which get stuck] Gah! Come on!!

Cameron:
What's it like to dream?

John Connor:
It's sort of like you're in a play or a movie. It looks real and feels real.

Cameron:
How do you know it's not real?

John Connor:
Sometimes you don't. [Bangs on the vending machine in an attempt to make the chips fall]

Cameron:
[Walks over and examines the vending machine's exterior, then makes a fist and taps the front gently.]

John Connor:
Hey, hey! Be careful. [Watches as several different snacks fall to the bottom of the machine. He looks around, making sure no one noticed, then sees Cameron retrieve his bag of chips.] Yes, thank you.