THE sparks have begun to fly. In a pointed rebuff on the simmering river waters row, two Deve Gowda aides told Chandrababu Naidu that it was better to quit than crib. Naidu, the United Front steering committee convener, was miffed over Karnataka getting Rs 130 crore Central assistance for the Upper Krishna projecta package which he thinks deprives Andhra of its legitimate share of Krishna waters.