Umm I don't think so.

3 seconds sound clip from the The Notebook (2004) movie soundboard.

You can hear this line at 00:10:33 in the Blu-ray version of the movie.

Quote context

[...]

- I'm not usually like this, I'm sorry.

- Oh, yes, you are.

- I can be fun, if you want, pensive, smart, superstitious, brave. And I can be light on my feet. I could be whatever you want. You just tell me what you want and I'll be that for you.

- You're dumb.

- I could be that.

- Come on, one date. What's it gonna hurt?

- Umm I don't think so.

- Well, what I can I do to change your mind?

- Guess you'll figure something out.

- You sure she's coming?

- Relax, pal, it's all set up. We're meeting her for the late show.

[...]