An elderly patient needed a heart transplant...
An elderly patient needed a heart transplant and discussed his options with his doctor. The doctor said, "We have 3 possible donors; the 1st is a young, healthy athlete who died in an automobile accident, the 2nd is a middle-aged businessman who never drank or smoked and who died flying his private jet. The 3rd is an attorney who died after practicing law for 30 years. Which do you want?""I'll take the lawyer's heart", said the patient. After a successful transplant, the doctor asked the patient why he had chosen the donor he did. "It was easy", said the patient, "I wanted a heart that hadn't been used."

A rabbi, a priest, and a lawyer were all...
A rabbi, a priest, and a lawyer were all caught in a shipwreck. Naturally, there are a lot of sharks circling around. All of a sudden, one shark darts in and grabs the priest for lunch. No more priest.
The rabbi starts praying frantically, but to no avail, as a shark comes in and eats him, too.

Now the lawyer is really worried, as a shark is coming for him. But, miracle of miracles, the shark puts him on its back, carries him to shore, and lets him off.

The lawyer, curious, waits till the shark is far enough away not to eat him, and asks, "How come you didnt eat me?" And the shark replies, "Professional Courtesy!"