You Have 20 Years to Live

After alot of research and miscalculations, NASA has confirmed that in 20 years time an asteroid the size of Texas will hit the earth and destroy everthing in its wake. Orginally the earth had a 1 in 450,000 chance of being hit...not bad. But that was quickly laid to waist after some boy genius from Germany calculated we now have 1 in 450 chance of being hit. Things just got worse!