A friend of mine was flying a few weeks back - he makes a good living and was flying first class. As the plane boarded, he heard a group of soldiers who were boarding talking about having to wait until they landed to get a meal, because they didn't have cash to buy something on the plane. My friend contacted the stewardess, and exchanged his first class seat with one of the soldiers (first class gets a free meal). So that soldier took a trip in first class. But the really cool thing is that every one of the other first class passengers saw this and also traded their seats - the entire first class cabin filled with soldiers. Nice show of support for the guys who are risking their lives.