i am legend

This movie just floored me, the what if? I think something like this happening is within the realm of possibilities with the ignorance of scientists and government, hell the U.S. Air Force flew a bomber loaded with nukes over the U.S. so it's obvious potential catastrophic mistakes can happen, all it takes is someone to lose focus and the rest will take care of itself.

What would you do if you were in that situation, would you stay in your home or would you seek out better shelter? I think I would seek someplace that I could barricade myself in better but I guess I could end dead entering a building that I'm not familiar with so it's a huge risk either way but I do know that if I was in that situation I would mount UV lights all over my basement just in case I had to barricade myself in there if worse came to worse.

 Anyway, I hope you all got a chance to watch this movie.