What if a giant asteriod hits the earth? What it SARS gets completely out of control? What if a terrorist group makes a major attack? What if? No need to sit around and worry about the 'what if's', whether its BBT or the world. Worry doesn't fix anything. If the 'what if's' bother you, get up and do something to shelter yourself in case any of the 'what if's' occur. (What, I have no idea.) We the little people, as a rule, can only sit back and wait on the 'what if's'. When they occur, we will adjust our life styles.