The mouth is naturally large, and its shape is not improved by holding the betel-quid between the upper lip and teeth. The lips are moderately thick, and the lower is often pendulous and turned down, showing much of the mucous membrane. When at rest, the lips are kept apart. The chin is usually rather retreating, small, with a rounded and pointed tip; but the jaw is somewhat heavily hung at the base, and the posterior angle is strongly marked. The ears are well formed, moderately large, and lie close to the head, unless drawn out of shape by much use of ear-distenders. The Nicobarese have not always been given a good character by their acquaintances. They have been called lazy, inactive, and drunken, cowardly and treacherous, but this last must be taken as applying more to those bands of pirates--with a probable large foreign element--who committed so many crimes during a long period; otherwise, they are harmless and good-tempered. The accusation of cowardice is made with more truth, and it is a quality they frankly own up to. Lazy and inactive they may be from our point of view, but hardly otherwise. Food is abundant all round them, weapons are not necessary, and clothing they do not really need. They show plenty of application and care when making their canoes, building their houses--which in construction are models of neatness--and in gathering the toddy, that with betel-nut is, perhaps, their only native luxury. Drunken they certainly are on many occasions, but the state with them is one that, fortunately, does not give rise to troublesomeness. They are honest in their commercial transactions, and are most indignant should their integrity be impugned, while the accusation of untruthfulness brings them up in arms immediately. Somewhat absent in manner, unemotional and apathetic, the more intelligent are yet extremely inquisitive towards strangers, and ask endless questions of a personal kind. Although not remarkable for courtesy, or possessing any forms of salutation,[151] they are very hospitable, and always ready with coconuts, cigarettes, etc., for a visitor. It is customary for natives, when travelling, to enter without remark any house on their path, help themselves to food and drink, and depart in silence.[152] They are exceedingly independent in manner and spirit, are of a somewhat commercial turn of mind, and are occasionally gifted with a distressing importunity, which is most common in those places where visits from Europeans have been most frequent. Parents seem to possess great affection for their infants, and the number of men, especially, who may be seen about the villages carrying their children, or otherwise amusing them, is remarkable.