Understood.
I think the only time we've ever done that was for national security reasons.
Mr. Stoffer, your question toward the end about psychologists who had experience reminds me of a scene out of a Rodney Dangerfield film where Sam Kinison, who's a comedian, is playing a Vietnam veteran professor at a university. The young student asks him a question about Vietnam, and this guy jumps back and says, “Were you in Vietnam? What you were doing there?”, etc. The kid freaks out and says no, and then he says “All right”. Anyhow, it reminded me of the Sam Kinison role.