I like to think some boy’s been swinging them.

But swinging doesn’t bend them down to stay.

Ice-storms do that. Often you must have seen them

Loaded with ice a sunny winter morning

After a rain. They click upon themselves

As the breeze rises, and turn many-colored

As the stir cracks and crazes their enamel.

Soon the sun’s warmth makes them shed crystal shells

Shattering and avalanching on the snow-crust—

Such heaps of broken glass to sweep away