 You don't realize how much of a dangerous position they find themselves in on a regular basis, especially in today's world where there's people that might be jacked up on something, so to speak, and they come into a situation. And that's why the police are there to help them, because they may have to subdue somebody who's extremely violent. And there have been a lot of EMTs in increasing numbers in recent years who find themselves on the wrong end of that.