Scent is a funny thing.  It triggers so many memories and there’s no controlling them.  The memories leap out when you least expect them. I work for a hospital but not in the hospital, so when someone is seriously ill or injured in the building, paramedics get called to transport the patient over to the Emergency Room.  It happened today.  Part of my job is to use an override key for the elevator to get the paramedics to the patient and back as quickly as possible Like many c