I found this story written by an anonymous author and it's poignant and true. We can all learn from its moving lesson:
"During my second month of college, 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 [...]