human
I'm sorry, said Carnally, coming up at that moment.
gpt
I stopped behind to talk to one of the boys and as I didn't know what you were doing I couldn't warn you. You'll feel better presently.
human
What is it? Andrew asked.
gpt
What knocked me and the other fellows over?
human
Giant-powder gas. Some kinds are worse than others, though they're all poisonous. Sit quiet while it works off.