I'm going to do something I should've done long ago.

4 seconds sound clip from the Harvey (1950) movie soundboard.

You can hear this line at 00:16:46.255 in the Blu-ray version of the movie.

Quote context

[...]

- Mother, I can't face those people. I just can't.

- Myrtle, your uncle has disgraced us for the last time in this house. I'm going to see to that.

- You're no match for him. He always gets the best of you.

- Where are you going?

- Upstairs to pack. I'm going to lose myself in some strange city. I'm going to change my name.

- No, don't do that yet, dear.

- Wait until I telephone Judge... Judge Gaffney.

- I'm going to do something I should've done long ago.

- I don't understand it, Veta.

- Mr. Minninger is as trustworthy as the Bible.

- I don't know anything about your Mr. Minninger.

- But I do know Elwood Dowd when I see him and he's here. He's here, I tell you.

[...]