On my bedside table is a snow globe with a winterscape inside. Church, park bench, girl standing shin-deep in snow. Tip the snow globe over and a blizzard of slow snow falls over church and bench and girl. What is it about snow globes that makes them fascinating and terrifying at once?My heart lurches at the thought of the snow-globe girl waiting endlessly, with only the hope of a new snow blizzard to settle on her mantle when the next person tips her snow-globe world over. Not a gust of breeze may ruffle her skirt, not a bird may perch atop the steeple. The only way out of a snow globe is by shattering the glass dome that is its sky.