Diet Coke.
The Big Bang Theory Season 1, Episode 13
"Wil, do you want more Diet Coke?
The Big Bang Theory Season 8, Episode 20
Diet Coke, please.
Breaking Bad Season 2, Episode 11
Sure. Take a Diet Coke, thank you.
Of course.
Breaking Bad Season 4, Episode 7
How hard is 65% Coke,
35% Diet Coke?
The Big Bang Theory Season 12, Episode 23