Most Important Question

During my second month of nursing school, our professor gave us a pop quiz. I was a conscientious student and had breezed through the questions, until I read the last one: 'What is the first name of the woman who cleans the school?" Surely this was some kind of joke. 

I had seen the cleaning woman several times. She was tall, dark-haired and in her 50s, but how would I know her name? I handed