human
It was but a very short time before I had a foothold on the bank. Mrs. Kingfisher and I worked very quickly. Soon we dug ourselves out of sight.
gpt
But how do you dig--
human
Oh, just look at my bill, Phyllis. With it I loosen the earth. With my feet I scratch the dirt out in a perfect shower behind me. Our tunnel is so narrow that we could not turn around in it.
gpt
How deep is it?