Diet Coke, please.
Breaking Bad Season 2, Episode 11
Wrong. She just took a sip
from his Diet Dr. Pepper.
The Big Bang Theory Season 6, Episode 2
Playing Halo? Watching Battlestar?
Drop some Mentos in Diet Coke?
The Big Bang Theory Season 2, Episode 19
It's probably this
stupid DIET I'm on.
The Big Bang Theory Season 7, Episode 2
...I need to change my DIET.
The Big Bang Theory Season 4, Episode 2