Well, parts of the bog are next to bottomless, you understand, sir.

3 seconds sound clip from the The Mummy (1959) movie soundboard.

You can hear this line at 00:58:52.167 in the Blu-ray version of the movie.

Quote context

[...]

- I got scared and whipped up the horses. Went over the causeway and the box just fell off. Straight into the swamp.

- There wasn't a hope of saving it, not a hope.

- Ah, it was nasty business all round. Very scarifying, it was.

- Thank you. Give him another, will you?

- I thought the crate was gone for good.

- Well, parts of the bog are next to bottomless, you understand, sir.

- Well, I was going up to see this man...

- Which man?

- The one whose crate it was, the Egyptian. Anyway, I didn't have to. He arrived on the scene, and, well, I told him straight away...

- How did he take it?

- Well, it's funny, that one, sir.

- Here's this crate come thousands of miles from Egypt. Then to lose it practically on his doorstep.

- Well, he didn't seem to mind. Treated the whole thing casual like.

[...]