Human behavior is a extremely deep subject and a matter of opinion a lot of time. I studied people all my life because I came from a broken home and tried to make sense of it all. My old girl friend is a Doctor of Psychology and I'm not afraid to debate her anytime. What is normal when we all come from different walks of life with different training. My oldest daughter wanted to go into Psychology which pays well but I ask her if she really wanted to deal with crazy people everyday ! Time for me to turn off the brain cells an Have Fun ! LOL