Newfangled Diagnosis Machine
One day, John's tennis elbow was acting up and he decided to stop in and see a doctor. When he got to the doctor's office the nurse told him he could see the doctor in 15 minutes but, first he'd have to give a urine sample. John said that this was absurd but, the nurse insisted and John complied. 15 minutes later, John was ushered in to see the doctor.
