Well, then I can't do any damage, can I?
2 seconds sound clip from Longstreet (1971) - I See, Said The Blind Man sitcom.
You can hear this line at 00:07:28.970 in the Blu-ray version of the TV Series.
Quote context
[...]
- Well, then at least he'll have to deal with me, won't he?
- Well, I didn't hear from either of you.
- I appreciate your volunteering to come down here, but... We do have a very strong case.
- Well, then I can't do any damage, can I?
- Saw your picture in the paper.
- You're not gonna hang me on what a blind man said.
[...]