![Oh, danger whistle.
Oh, danger whistle.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Oh, danger WHISTLE.
The Big Bang Theory Season 8, Episode 19
![Yes, who do you think gave him
the danger whistle?
Yes, who do you think gave him
the danger whistle?](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Yes, who do you think gave him
the danger WHISTLE?
The Big Bang Theory Season 8, Episode 19
![Can I blow the whistle?
Can I blow the whistle?](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Can I blow the WHISTLE?
The Big Bang Theory Season 7, Episode 10
![When you hear
a songbird's whistle, you come.
When you hear
a songbird's whistle, you come.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
When you hear
a songbird's WHISTLE, you come.
Game of Thrones Season 3, Episode 9
![- Can I whistle?
- Don't be silly.
- Can I whistle?
- Don't be silly.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
- Can I WHISTLE?
- Don't be silly.
The Big Bang Theory Season 2, Episode 13