their uniforms were green t-shirts, or white tee shirts, with the opposite colored sleeves, then uniform blue with green inserts on the collar and sleeves. the front portion of the train continued, but the rear portion slowed but then also continued by gravity. in this case, the sample is often usable. it is unclear what will become of the group." the symbol for this theme was eventually realized as a rainbow. even with such an outstanding background, joe remains one of the most modest, kind, and service-oriented individuals with whom i have had the pleasure to work. 