There's a surgeon upstairs in my building, who I've treated for migraines for a few years. Yesterday he had a severe headache, which was different from his usual ones. I was worried something bad had happened, so I admitted him to the hospital, and ordered a bunch of tests.
At around 9:00 last night I got paged by the radiologist with the MRI results.
Dr. Grumpy: "What have you got?"
Dr. Radar: "I'm looking at Dr. Surgeon's head MRI. It's very abnormal."
Dr. Grumpy: "Crap. What's up?"
Dr. Radar: "He has a large intracranial soft tissue mass, which is almost never seen in surgeons."
I was laughing so hard I had to get off the phone (the study was fine, folks).