Evangelist. The very word conjures up images of men with slicked back hair fleecing the ignorant masses or, if you have a more positive view, the ultra spiritual giant pleading with the masses of the world to turn from their sins and trust in Christ. The word probably doesn't bring to mind jobless beer drinking Vietnam vets, but that is exactly what my wife and I found one day as we were minding our own business taking a leisurely walk in Arnold Park.