These animals were a very great nuisance. They literally swarmed. Do what they would, the Hardys could not get rid of them. If they would but have kept out of the house, no one would have minded them; indeed, as they destroyed a good many insects, they would have been welcome visitors in the garden; but this was just what they would not do. The door always stood open, and they evidently considered that as an invitation to walk in. There they would hide behind boxes, or get under beds, and into water-jugs and baths, and, in fact, into every possible corner, They would even get into boots; and these had always to be shaken before being put on, in case frogs or insects should have taken up their abode there. It used at first to be quite a matter of difficulty to know what to do with the frogs after they were caught; but after a time a covered basket was kept outside the door, and into this the frogs were popped, and taken once a day and emptied into the stream. At first they had got into the well, and had proved a great nuisance; and they were only got rid of by nearly emptying the well out with buckets, and by then building a wall round its mouth, with a tightly-fitting lid. Insects of all kinds were indeed a great pest, scorpions being by no means uncommon, while large centipedes occasionally intruded into the house. These creatures were a great trouble to the girls in their dairy, for the frogs and toads would climb up the walls, and fall squash into the milk-pans. The only way that they could be at all kept out was by having the door sawn asunder three feet from the ground, so that the lower half could be shut while the girls were engaged inside. However, in spite of the utmost pains, the little ones would crawl in through crevices, or leap in at the window; and at last the girls had to get wicker-work covers made for all the pans; and as the natives are very skillful at this work, they were thus enabled to keep the milk clean. Almost as great a trouble as the frogs were the brocachas, who committed terrible havoc in the garden and among the crops. They are about the size, and have somewhat the appearance of hares, and burrow in immense quantities in the pampas. The only way to get rid of them was by puffing the fumes of burning sulphur down into their holes; and it was quite a part of the boys' regular work to go out with the machine for the purpose, and to suffocate these troublesome creatures. Their holes, however, are not so dangerous to horsemen as are those of the armadillos, as the ground is always bare in their neighborhood.