Pais Nublado
The mechanic reached deep into the tool bag, knowing the required spanner would be at the very bottom. The clanking briefly drowned out the strains from the radio, its signal relayed every 500 meters by the commpods they had dropped on the way. Carefully fitting the business end of the tool between the rear set of treads on the boring machine, they found themselves exclaiming out loud “actually, I think it’s pretty interesting.” The surveyor, measuring the long tunnel behind them with an x-ray transit, looked back briefly, by now used to such outbursts. The cavern should be another two miles down.