In all grades and walks of life, and at any stage of the economic development, the leisure of the lady and of the lackey differs from the leisure of the gentleman in his own right in that it is an occupation of an ostensibly laborious kind. It takes the form, in large measure, of a painstaking attention to the service of the master, or to the maintenance and elaboration of the household paraphernalia; so that it is leisure only in the sense that little or no productive work is performed by this class, not in the sense that all appearance of labour is avoided by them. The duties performed by the lady, or by the household or domestic servants, are frequently arduous enough, and they are also frequently directed to ends which are considered extremely necessary to the comfort of the entire household. So far as these services conduce to the physical efficiency or comfort of the master or the rest of the household, they are to be accounted productive work. Only the residue of employment left after deduction of this effective work is to be classed as a performance of leisure. But much of the services classed as household cares in modern everyday life, and many of the "utilities" required for a comfortable existence by civilised man, are of a ceremonial character. They are, therefore, properly to be classed as a performance of leisure in the sense in which the term is here used. They may be none the less imperatively necessary from the point of view of decent existence: they may be none the less requisite for personal comfort even, although they may be chiefly or wholly of a ceremonial character. But in so far as they partake of this character they are imperative and requisite because we have been taught to require them under pain of ceremonial uncleanness or unworthiness. We feel discomfort in their absence, but not because their absence results directly in physical discomfort; nor would a taste not trained to discriminate between the conventionally good and the conventionally bad take offence at their omission. In so far as this is true the labour spent in these services is to be classed as leisure; and when performed by others than the economically free and self-directed head of the establishment, they are to be classed as vicarious leisure.