Play with fire

I'm telling you, if you sign that paper, you're playing with fire.

Play with fire and you get burned.

Long predicted by climate models, stratospheric cooling is a result of the Earth’s atmosphere attempting to maintain its energy "balance." Much more work will need to be performed before this troubling surprise is fully understood, but it already illustrates the recklessness of this "planetary experiment" that humanity has under way. We are not only playing with fire, but ice as well. As Robert Frost wrote, "Some say the world will end in fire; some say in ice." Either one, he added, "would suffice."

Uganda’s hardline President Yoweri Museveni has warned citizens planning anti-corruption protests Tuesday that they are “playing with fire.”