What's taking you two so long?
2 seconds sound clip from the Johnny Guitar (1954) movie soundboard.
You can hear this line at 00:51:43.068 in the Blu-ray version of the movie.
Quote context
[...]
- He told me to go, too. But I'm staying.
- Give this up and you won't have to go.
- And what have I got to stay for?
- What would make you give this up?
- You. And if I give this up, could I hold on to you? For how long?
- What's taking you two so long?
- I will.
[...]