What if Tomorrow Never Comes?

Have you ever thought about the possibility that this could be your last day on earth? What would you do with the day if you knew it was the last one? All the earthquakes, floods, hurricanes, tornadoe, volcanoes, blizzards and solar flares has me thinking about the possibility long and hard. I wake up every day with a newly found gratitude for being alive. I thank God when I look out the window of my camper van and see the ground surrounding me still in tact. The movie 2012 doesn't seem so far fetched to me when I listen to the daily news.