That'll depend on school vacations and all that sort of thing. But if we can, we will.

8 seconds sound clip from the 2001: A Space Odyssey (1968) movie soundboard.

You can hear this line at 00:33:09 in the Blu-ray version of the movie.

Quote context

[...]

- Now, are you sure you won't change your mind about that drink?

- No, I'm positive. I really must be going.

- I hope you and your wife come to the IAC Conference in June.

- Well, we can try. I hope we can make it.

- If you do, you remember to bring that darling little daughter with you.

- That'll depend on school vacations and all that sort of thing. But if we can, we will.

- Don't forget you've got a standing invitation if you ever get to the States.

- No, of course not. Gregor and I will look forward to seeing you.

- Goodbye, Elena. It's been a pleasure meeting you all.

- Whatever the reasons for your visit, the very best of luck to you.

[...]