Oh, I ran into Bob the other day. He said to be sure and wish you happy birthday.

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

You can hear this line at 01:04:39 in the Blu-ray version of the movie.

Quote context

[...]

- Hello, Frank.

- Happy birthday, darling.

- Happy birthday. Many happy returns.

- A bit higher, Hal.

- Mother and I are both feeling wonderful too.

- Ray and Sally were going to be here too, but at the last minute Ray's back went bad on him again.

- How do you like your cake, dear?

- Looks great, doesn't it? Sorry you can't join us.

- Oh, I ran into Bob the other day. He said to be sure and wish you happy birthday.

- All my students made me promise to send their best wishes too.

- You know, they talk about you all the time in the classroom. You're a big celebrity in the second grade.

- We were on TV last week.

- Oh, yes, yes. Your mother and I and Dave's parents were interviewed about what we thought of our illustrious sons.

[...]