Why, Doctor Jones, whatever are you doing in such a nasty place?

Why don't you come on down here, I'll show ya.

Thank you my friend, but I think we are all very comfortable up here. [looks at the men around him] That's right, isn't it? Yes, we are all very comfortable up here. So once again, Jones, what was briefly yours is now mine. What a fitting end to your life's pursuits. You're about to become a permanent addition to this archaeological find. Who knows, in a thousand years even you may be worth something!

Ha ha ha! [under his breath] Son of a bitch.

I'm afraid we must be going now, Doctor Jones. Our prize is awaited in Berlin. But we do not wish to leave you in such an awful place all alone...