Not getting run over by the morons that drive on the roadways as if the Earth is about to melt in the next 60 seconds due to climategate!!
A far more logical concern IMHO than sitting around worrying about climatologically events that have been occurring long before mankind was present and will keep on occurring regardless of how much we sit and worry about these events that are way beyond our control.
Some folks must have a mundane carefree life to have the time to sit around worrying about this kind of stuff. Wish my life was so carefree.