Especially of things to do with electricity. Back in the early days, when the nomes first began to tap into the Store's wiring, a good many had been killed. They'd found safer ways to do it now, but it was still a bit of a mystery and there weren't many who were keen to get close to it. That's why the leaders of the big families, and even the Abbot of the Stationeri himself, left him alone. It was always a good idea, he said, to be good at something other F people couldn't or didn't, want to do. So they put up with him sometimes wondering, out loud, about the Outside. Provided he wasn't too loud.

'I shan't remember it all,' he sighed. 'What was the other light, the one that you get at Closing Time? Sorry, I mean bite.' 'Night,' corrected Masklin. 'It's called the moon.' 'Moon,' said Dorcas, roffing the word around his mouth. 'But it's not as bright as the sun? Strange, really. It'd be more sensible to have the brightest light at night, not during the day, when you can see anyway. I suppose you've no idea why, have you?' 'It just happens,' said Masklin.

'I'd give anything to see for myself. I used to go and watch the lorries when! was a lad, but! never had the courage to get on one.' He leaned closer.

'I reckon,' he said, 'that Arnold Bros (est. 1905) put us in the Store to find out things. To learn about it. Otherwise, why have we got brains? What do you think?' Masklin was rather flattered at being asked, but he was interrupted as soon as he opened his mouth. 'People keep talking about Arnold Bros (est. 1905),' said Grimma. 'No one actually says who he is, though.' Dorcas leaned back. 'Oh, he created the Store. In 1905, you know. The Bargain Basement, Con­sumer Accounts, and everything between. I can't deny it. I mean, someone must have done it. But I keep telling people, that doesn't mean we shouldn't think about-' The green light on the Thing went off. Its little spinning cup vanished. It made a faint whirring sound, such as a machine would make to clear its throat.