Dr. Brown, I deleted your post because it displayed the same ignorance that those supposed "World War II vets" displayed in that classroom. Most of those types I remember as smelling of liquor, poor hygiene and having bad teeth. Many of them found amusement vomiting on themselves.
So now this thread has to be locked too? Or can there be a mature discussion about passenger altercations and procedures for your former fellow trainpersons to deal with them?