Lucky for us, most people are basically respectful. When we see outdoor furniture at a restaurant our first instinct isn't to take it all. When we find our seat on an airplane we don't immediately take off our shoes and throw our feet over the chair in front of us. That's most of us. But there are some among us whose selfishness and general lack of decency results in trashy moments that are frankly amazing to see. Extreme trashiness can be found in every level of society, and all walks of life.