![Intruder alert. Intruder alert.
Intruder alert.
Intruder alert. Intruder alert.
Intruder alert.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Intruder ALERT. Intruder ALERT.
Intruder ALERT.
The Big Bang Theory Season 3, Episode 13
![](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
"Spoiler ALERT.
When I see you I'm gonna spoil it."
The Big Bang Theory Season 9, Episode 19
![Everyone, be alert.
Everyone, be alert.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Everyone, be ALERT.
Money Heist Season 3, Episode 8
![Oh, spoiler alert.
He was worried about nothing.
Oh, spoiler alert.
He was worried about nothing.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Oh, spoiler ALERT.
He was worried about nothing.
The Big Bang Theory Season 8, Episode 7
![I just got an alert.
Our flight's been canceled.
I just got an alert.
Our flight's been canceled.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
I just got an ALERT.
Our flight's been canceled.
The Big Bang Theory Season 8, Episode 22