human
Oh, Aunt Sallie, you ought to hear the ice crack!
gpt
Is it dangerous?
human
That rumbling, cracking sound isn't anything dangerous, he said.
gpt
The ice often does that, and often big cracks come in it out in the middle of the lake. But it is thick enough, and it won't break through with you or I shouldn't have let you go skating. But, even with all I have said, don't go too far out.