Scarecrow and Mrs. King, Season 4

Lee:
I want you to keep this thing quiet Leyland, I don't want you to trot it out one night at your band society.

Leyland:
You know the crypto motto, the riddles the same, I can keep my trap shut.

Lee:
Then how'd he spot Amanda, we were both supposed to be under contact zero?

Leyland:
Perhaps the cats eye principle.

Lee:
What?

Leyland:
In the dark there's light but you can't see it until you see it in the cats eye.

Lee:
It's like an obverse prism.

Leyland:
Hmm... You have an astonishingly literal head on your shoulders don't you son? Think inside the puzzle like Adid Birol, he couldn't see the light until he saw what the cat sees.

Lee:
See what?

Leyland:
When a woman is in love she sees with special eyes.

Lee:
Yeah sure, sure she yelled out my name at the airport because it was the only way for her to save my life, now if Birol had us under surveillance he might have seen.

Leyland:
There's always a key.