Saturday morning was market day, and people drove down to the market hamlets in full pickups. One morning in the early winter of ‘42 they gathered in Playa Blanco under dark cloudy skies, to sell late vegetables, and dairy products, and eggs. “You know how you can tell which eggs have live chicks in them— you take them all, and put them in a tub of water, and wait until it’s all gone completely still. Then the eggs that tremble just a little bit are the ones with live chicks in them. You can put those back under the hens, and eat the rest.”

“A cubic meter of hydrogen peroxide is like twelve hundred kilowatt-hours! And besides it weighs a ton and a half. No way you’ll need that much.”

“We’re trying to get it into the parts per billion range, but no luck yet.”

“Centro de Educación y TecnologÃshy;a in Chile, they’ve really done some great work on rotation, you won’t believe it. Come over and see.”

“Storm coming.”

“We keep bees too.”

“Maja is Nepali, Bahram is Farsi, Mawrth is Welsh. Yeah, it does sound like a lisp, but I’m probably not pronouncing it right. Welsh spelling is bizarre. They probably pronounce it Moth, or Mort, or Mars.”

Then word spread through the marketplace, leaping from group to group like a fire. “Nirgal is here! Nirgal is here! He’s going to talk at the pavilion—”

And there he was, walking fast at the head of a growing crowd, greeting old friends and shaking hands with people who approached him. Everyone in the hamlet followed him, jamming into the pavilion and volleyball court at the western end of the market. Wild howls rang out over the crowd buzz.

Nirgal stood on a bench and began to speak. He talked about their valley, and the other new tented land on Mars, and what it meant. But as he was getting to the larger situation of the two worlds, the storm overhead broke big-time. Lightning began to stab all the lightning rods, and in quick succession they saw rain, snow, sleet, and then mud.

The tenting over the valley was pitched as steep as a church roof, and dust and fines were repelled by the static charge of its piezoelectric outer layer; rain ran right off it, and snow slid down and piled up against the bottom of the sides, forming drifts that were blown away by huge robotic snowplows with long angled blower extensions, which rolled up and down the foundation road during snowstorms. Mud, however, was a problem. Mixed with the snow it formed cold, concrete-hard packs on the tenting just above the foundation, and this dense pack could get heavy enough to cause tent failure— it had happened once before in the north.