Sanitation was handled, imperfectly, by outhouses (privies) shared between several dwellings. This in turn can lead to discoveries of privies, cisterns, root cellars, and trash pits. They include outbuildings such as smokehouses, privies, sheds. These sites are equipped with firewood, pit privies, picnic tables and food storage containers. Residents carry treated water and haul honeybuckets or use pit privies; no households have plumbing. There were shared privies that were not connected to mains drainage. In third class coaches the privies lacked flushing facilities until some time later. Quick lime should be thrown into the privies and the chambers whitewashed. Though there are cylindrical privies that are actual wooden barrels placed in the ground. Most privies are located behind the building or buildings which they served. Animals, gardens, and dependencies (such as kitchens, smokehouses, and privies) add to the environment. Hence they invent mouth aprons and food privies, while having sex in public. However, fifty years later Wardour Castle still depended on medieval garderobes as privies. She also wrote books about privies. A few years later, the convenience of two outdoor privies was finally added.