But Will was staring beyond the man now.

“Which,” he said. “Which house will it strike?”

“Which? Hold on. Wait.” The salesman searched deep in their faces. “Some folks draw lightning, suck it like cats suck babies’ breath. Some folks’ polarities are negative, some positive. Some glow in the dark. Some snuff out. You now, the two… I—”

“What makes you so sure lightning will strike anywhere around here?” said Jim suddenly, his eyes bright.

The salesman almost flinched. “Why, I got a nose, an eye, an ear. Both those houses, their timbers! Listen!”

They listened. Maybe their houses leaned under the cool afternoon wind. Maybe not.

“Lightning needs channels, like rivers, to run in. One of those attics is a dry river bottom, itching to let lightning pour through! Tonight!”

“Tonight?” Jim sat up happily.

“No ordinary storm!” said the salesman. “Tom Fury tells you. Fury, ain’t that a fine name for one who sells lightning-rods? Did I take the name? No! Did the name fire me to my occupations? Yes! Grown up, I saw cloudy fires jumping the world, making men hop and hide. Thought: I’ll chart hurricanes, map storms, then run ahead shaking my iron cudgels, my miraculous defenders, in my fists! I’ve shielded and made snug-safe one hundred thousand, count ’em, God-fearing homes. So when I tell you, boys, you’re in dire need, listen! Climb that roof, nail this rod high, ground it in the good earth before nightfall!”

“But which house, which!” asked Will.

The salesman reared off, blew his nose in a great kerchief, then walked slowly across the lawn as if approaching a huge time-bomb that ticked silently there.

He touched Will’s front porch newels, ran his hand over a post, a floorboard, then shut his eyes and leaned against the house to let its bones speak to him.

Then, hesitant, he made his cautious way to Jim’s house next door.