Part of what? Huh? Left, right, left, right, little finger along the seams of your trousers?
10 seconds sound clip from the Glory (1989) movie soundboard.
You can hear this line at 00:36:02 in the Blu-ray version of the movie.
Quote context
[...]
- They're already as good as the Seventh ever was. They march well. They're disciplined.
- Who do you think you are, acting the high-up colonel?
- You seem to forget, I know you... and so does Thomas.
- If you don't believe in what we're doing here maybe you shouldn't be part of it.
- Part of what? Huh? Left, right, left, right, little finger along the seams of your trousers?
- Marching is probably all they'll ever get to do.
- It is my job to get these men ready. And I will.
- They have risked their lives to be here. They have given up their freedom.
[...]