- Look up his trunk!
- Yeah! It's in his trousers!

3 seconds sound clip from the Monty Python's The Meaning of Life movie soundboard.

You can hear this line at 01:03:02.109 in the Blu-ray version of the movie.

Quote context

[...]

- Where can that fish be?

- Have you thought of the drawers in the bureau?

- It is a most elusive fish.

- And it went wherever I did go.

- Oh! Fishy, fishy, fishy, fish.

- Fish, fish, fishy, oh!

- Oh! Fishy, fishy, fishy, fish!

- That went wherever I did go.

- Look up his trunk!

- Yeah! It's in his trousers!

- That was terrific! Great! Yeah! Best bit so far. Fantastic! Really great!

- They haven't said much about the meaning of life so far, have they?

- Well, it's been building up to it.

- Has it?

- Yeah, I expect they'll get onto it now.

- Personally, I very much doubt they're going to say anything about the meaning of life at all.

- Oh, come on. They've gotta say something.

- They're bound to.

- Yeah.

[...]