Lol, someone posted "maybe next time you'll be in the building the terrorists destroy".
I'm not the least bit afraid of terrorists. Some things that do slightly unnerve me are : High taxes, a foundering economy, gargantuan amounts of Mexicans running across the border, polluted oceans, over-fishing, running out of oil, being overtaken economically by China, providing kids with a substandard education, rampant obeseity, losing my rights, not having privacy, and not developing bio-fuel.