This was an actual courtroom exchange:

* Lawyer: "Doctor, before you performed the autopsy, did you check for a pulse?"
* Witness: "No."
* Lawyer: "Did you check for blood pressure?"
* Witness: "No."
* Lawyer: "Did you check for breathing?"
* Witness: "No."
* Lawyer: "So, then it is possible that the patient was alive when you began the autopsy?"
* Witness: "No."
* Lawyer: "How can you be so sure, Doctor?"
* Witness: "Because his brain was sitting on my desk in a jar."
* Lawyer: "But could the patient have still been alive nevertheless?"
* Witness: "Yes, it is possible that he could have been alive and practicing law somewhere."
(via Medrants)