Now.
2 seconds sound clip from the A Chump at Oxford (1939) movie soundboard.
You can hear this line at 00:44:09 in the DVD version of the movie.
Quote context
[...]
- All right, I'll give you a chance to get even.
- Now.
- What are you doing in my quarters?
- What do you mean your quarters? They're our quarters, the dean just give 'em to us.
[...]