all about lawyers

Why are laboratory scientists switching from rats to lawyers for their experiments? 1. lawyers are more plentiful than rats 2. the lab technicians don't get as attached to the lawyers 3. there are some things a rat just won't do 4. neither the animal rights activists nor the human rights activists get all upset about it What's the only disadvantage to using lawyers instead of rats in laboratory experiments? It's harder to extrapolate the test results to human beings.