From a Wall Street Journal story by Peter Funt headlined “The New Everyday Reality of Service Robots”

While visiting a hospital patient, I bumped into—almost literally—a hard worker named Moxi. Standing just a bit over 4 feet tall, with twinkling eyes, she had the mundane task of delivering meds and lab samples. Patients praised her, but among the staff at Community Hospital of the Monterey Peninsula in California, she was scorned.