Winter 1965 -- a drafty barrack in Ft.Polk, Lousiana -- we were a bunch of brand new draftees, quietly fumbling with our gear and finding our bunks after a long day of sheer hell -- a guy from Iowa(?) came prancing down the aisle from the showers -- stark naked and singing

"Nothing would be finer
Than to be in her vagina
In the mor-r-r-n-ing"

Ya' know, not even the Pentagon could figure out a way to pay for a morale booster like that!