I am curious as to your thoughts on why people scream. It seems that most people scream when afraid. Many, when something terrible occurs, stop all action and just scream. For the life of me, I can’t see a benefit to screaming. When something scares me, I usually lock-up, but I never scream. I know that is not very helpful either, but it seems that screaming just adds more distraction to the fearful event. What do you think?