Father and Son

Living by a river, a father and son make their living by fishing every day. The little boy, Ca, contracts a serious illness. The treatment is very expensive. Will the father be able to catch enough fish to pay for it? Living by a river, a father and son make their living by fishing every day. The little boy, Ca, contracts a serious illness. The treatment is very expensive. Will the father be able to catch enough fish to pay for it?