Showing Respect

People (young or old) should not do smiley pictures or selfies at places where thousands or millions of people died horribly. That includes places like: Ground Zero in NYC, Shanksville, PA, the Pentagon, Auschwitz, the Killing Fields of Cambodia, etc. It is called respect and doesn't matter your age. You either have it or you don't and if you don't then there's something immensely wrong with you. You wouldn't see people smiling as they were being pushed into a gas chamber at a death camp or falling from a massive skyscraper onto the street below. Ignorance is no excuse.