human
Hold it, Chief! Somebody watch Sanford! All we've got to do is find which lock he came out of. He couldn't get out until he pumped it empty--and that unlocks the outer door!
gpt
Heroic again, eh? But I took a compressed air bottle in the lock with me. When the outer door was open, I opened the stopcock and shut the door. The air bottle filled the lock behind me. Naturally I'd fasten the door after I came out! One must be intelligent!
human
Yes, he'd do that!
gpt
Somebody check it! snapped Joe.
human
Make sure! It might amuse him to watch us die while he knew we could get back in if we were as smart as he is.
gpt
Haney! Quit it!
human
By all means! Don't throw away our garbage! We may need it!
gpt
This lock's fastened. Another voice:
human
And this....