 However, it lasts momentarily and the effects don’t seem to eliminate any amount of the patients’ previous bad habits as a sign of gradual elimination of their bad habits.The play is over the course of a sunny afternoon at the centre.Bruno, a worker who helps out Ruth Benson and Becky Hedges, the nurses, and tends to the garden, brings the patients out one by one, where the nurses are giving patients serum, some sun and some fresh air.