Southern California has been rattling and shaking over the past couple of weeks with earthquakes. Living in California for all my life, I haven’t experienced so many terrifying jolts until now. And besides me, my little 4 year old has been asking a lot about earthquakes, 'why they happen?' and the unanswerable question of 'when they happen?' . While I cannot answer or predict when the next earthquake happens, I have been drilling the little ones in anticipation of “the big one”.