My clothes dry out leaving a most peculiar pattern of salt rings, as if I have some dreadful personal hygiene problem. (sciencemag.org)
A big, fat, 10cm - long cockroach... It can't be a household hygiene problem, not with the astronomical fees I'm paying the cleaners each week. (housegoeshome.com)
In recent years, the American Occupational Therapy Association (AOTA, 2014) has called for occupational therapists to become involved in patient sleep hygiene problems as they affect daily function. (dreampadsleep.com)