A lawyer trying to make a point quizzes an Officer on the stand asking, "Do you really trust other Officers?"
The Officer says, "With my life."
Lawyer says, "Oh really. Well then if our fellow Officers are so honest and trustworthy then why do you have locks on your lockers?"
The Officer simply explains, "Well you see our lockers are in a secure area. However not only do fellow Officers have access to that area but so do Lawyers!"