![Yeah, I've got a signal.
Yeah, I've got a signal.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Yeah, I've got a SIGNAL.
Breaking Bad Season 2, Episode 9
![When they see us coming,
that fire becomes a signal.
When they see us coming,
that fire becomes a signal.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
When they see us coming,
that fire becomes a SIGNAL.
Game of Thrones Season 2, Episode 5
![...the dark matter signal found
in sodium-iodide crystals by the Italians.
...the dark matter signal found
in sodium-iodide crystals by the Italians.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
...the dark matter SIGNAL found
in sodium-iodide crystals by the Italians.
The Big Bang Theory Season 2, Episode 15
![The point of a secret knock
is to establish a nonverbal signal...
The point of a secret knock
is to establish a nonverbal signal...](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
The point of a secret knock
is to establish a nonverbal SIGNAL...
The Big Bang Theory Season 1, Episode 16
![All I need to do is give a signal,
and they'll rescue me.
All I need to do is give a signal,
and they'll rescue me.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
All I need to do is give a SIGNAL,
and they'll rescue me.
Game of Thrones Season 5, Episode 7