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!"

A truck driver who had been delivering radioactive waste...
A truck driver who had been delivering radioactive waste for the local reactor begins to feel sick after a few years on the job. He decided to seek compensation for his ailment. Upon his arrival at the workers' compensation department, he is interviewed by an assessor. Assessor: I see you work with radioactive materials and wish to claim compensation. Trucker: Yeah, I feel really sick. Assessor: Alright then, Does your employer take measures to protect you from radiation poisoning? Trucker: Yeah, he gives me a lead suit to wear on the job. Assessor: And what about the cabin in which you drive? Trucker: Oh yeah. That's lead lined, all lead lined. Assessor: What about the waste itself? Where is that kept? Trucker: Oh, the stuff is held in a lead container, all lead. Assessor: Let me see if I get this straight. You wear a lead suit, sit in a lead-lined cabin and the radioactive waste is kept in a lead container. Trucker: Yeah, that?s right. All lead. Assessor: Then I can't see how you could claim against him for radiation poisoning. Trucker: I'm not. I claiming for lead poisoning.