Well, even the experts sometimes make mistakes.
3 seconds sound clip from Longstreet (1971) - Wednesday's Child sitcom.
You can hear this line at 00:47:59.990 in the Blu-ray version of the TV Series.
Quote context
[...]
- Well, I have to admit, it looks beautiful.
- I bet there is another girl in New Orleans with a sewing machine that looks like that.
- Yeah, you know, she earned it.
- Me.
- Well, even the experts sometimes make mistakes.
- It seems the machine there has a glamorous history.
- Well, I must say, that was the impression I had right from the beginning.
- And now I'm part of its history, and, uh...
- You wouldn't be willing to sell it?
- All right, come on, come on now. Let's see if you can negotiate that deal later.
[...]