There is so much wrong with this story I barely know where to begin. Firstly, this poor kid was just bringing water back from the well when he was stung by a vicious fish. Of course, unless the fish was walking along with him he must have been tormenting it in the bucket. If he had just left it alone it wouldn’t have stung him.
Once he poked it and it stung him, he got so mad he tried to bite it, lost his hold and it slid down his throat. Now he is ‘suffering terribly’ with a live fish in his stomach.
Hmmm. I don’t know much about fish, but I doubt that one small enough to slide down a throat would then cause terrible suffering as it swam round and round in the stomach. In fact, I suspect that there would be very little swimming going on in a stomach. I also suspect that the terrible suffering may well be caused by the sting belonging to this fish or the medicines they are feeding the boy to kill the (likely already-dead) fish. Of course the sting might be quite painful to pass so this bad-tempered brat may be in for a tender rear in the future as well.