Hmm...I picked a good day not to go to wal-mart as planned. I feel bad for the poor people that were not driving too fast for the conditions and still got sucked into the pile-ups. Also, serveral people interviewed on the news mention speeding up after hearing thuds behind them...then crashing into unseen cars ahead. What the hell is wrong with these people! Obviously, the thing to do is to pull off the road out of the line of the collisions, even at the cost of getting stuck.