human
How about this door?
gpt
That has no lock, but I never leave here until the night man comes on. It couldn't get away through here.
human
How about this night man; who is he?
gpt
He's been here for two years. The company must know he is all right. His name is Gus--Gus Schlegel. I think he is too stupid to be crooked; he knows enough to report trains at night.