One of the philosophical problems raised by the housework debate is how to draw the line between work and play or leisure activity when the activity is not paid: is a mother playing with her baby working or engaged in play? If the former, then her hours in such activity may be compared with those of her husband or partner to see if there is an exploitation relation present, for example, if his total hours of productive and reproductive work for the family are less than hers (cf. Delphy 1984). Bu