There is an African American woman in her 50's that has chosen to bother me. My co-workers have named her Tangentia, because, well, I'm sure you can guess.
I have told her many times, about her bad habit of asking 5 questions, while you're still in the process of locating the answer to her first question.
Today, she hovered around the reference desk until I finished helping another patron. By the time I had become frustrated with her, it turned out that she really didn't want anything anyway. I've already told her about asking me questions that she could find the answers to, just by using the 15 minute express computers. She had the nerve to tell me, "Oh, I don't know how to use a computer." My response surprised her, I said, " I saw you using one, and you know how to search quite well."
After she finished bugging me today, she said as she walked away, "I hope I didn't waste 50 million of the city's dollars with that question.