Robin, I would have loved to hear your father's stories! I am married to a retired Air Force fighter pilot and they have a language all their own. I spent my career as a military and intelligence contractor, most of it in support of the Navy, where I learned a whole new vocabulary, courtesy of Navy chiefs, who I consider the second most colorful, surpassed only by the Seals, some of whom I also had the privilege to work with. Now I tell everyone that I only know 2 kinds of words - 4 letter and 4 syllable.