
Yellow. Go ahead.
The Big Bang Theory Season 4, Episode 22

Just flip the switch until the lights
on the drone change to solid YELLOW.
The Big Bang Theory Season 8, Episode 22

You know, uh, 4 for Texas,
Yellow Rose of Texas.
The Big Bang Theory Season 3, Episode 1

- He has YELLOW teeth...
- That's enough, Talla.
Game of Thrones Season 6, Episode 6

What does red and YELLOW mean?
The Big Bang Theory Season 8, Episode 22