Dr. Equine: "Hi, thanks for calling me back. I'm a horse veterinarian at Grumpyville Racetrack. Do you have a patient named Mr. Adipose?"
Dr. Grumpy: "Uh, yeah... I just saw him this morning."
Dr. Equine: "You ordered an MRI on him?"
Dr. Grumpy: "Um... What does this have to do with the racetrack?"
Dr. Equine: "I'm going to guess he's a large fellow."
Dr. Grumpy: "Why..."
Dr. Equine: "He just called my office to see if we had an MRI for horses he could use."