‘All right,’ said the voice of the cat after a while. ‘We’re all going to leave now, and you’ve got to promise not to move until we’re gone. Promise?’

‘You have my word as a thief,’ said the highwayman, slowly lowering a hand to his sword.

‘Right. We certainly trust you,’ said the voice of the cat.

The man felt his trousers lighten as the rats poured out and scampered away, and he heard the jingle of harness. He waited a moment, then spun around, drew his sword and ran forward.

Slightly forward, in any case. He wouldn’t have hit the ground so hard if someone hadn’t tied his bootlaces together.

They said he was amazing. The Amazing Maurice, they said. He’d never meant to be amazing. It had just happened.

He’d realized something was odd that day, just after lunch, when he’d looked into a reflection in a puddle and thought that’s me. He’d never been aware of himself before. Of course, it was hard to remember how he’d thought before he became amazing. It seemed to him that his mind had been just a kind of soup.

And then there had been the rats, who lived under the rubbish heap in one corner of his territory. He’d realized there was something educated about the rats when he jumped on one and it’d said, ‘Can we talk about this?’, and part of his amazing new brain had told him you couldn’t eat someone who could talk. At least, not until you’d heard what they’d got to say.

The rat had been Peaches. She wasn’t like other rats. Nor were Dangerous Beans, Donut Enter, Darktan, Hamnpork, Big Savings, Toxie and all the rest of them. But, then, Maurice wasn’t like other cats any more.

Other cats were, suddenly, stupid. Maurice started to hang around with the rats, instead. They were someone to talk to. He got on fine so long as he remembered not to eat anyone they knew.

The rats spent a lot of time worrying about why they were suddenly so clever. Maurice considered that this was a waste of time. Stuff happened. But the rats went on and on about whether it was something on the rubbish heap that they’d eaten, and even Maurice could see that wouldn’t explain how he’d got changed, because he’d never eaten rubbish. And he certainly wouldn’t eat any rubbish off that heap, seeing as where it came from …

He considered that the rats were, quite frankly, dumb. Clever, OK, but dumb. Maurice had lived on the streets for four years and barely had any ears left and scars all over his nose, and he was smart. He swaggered so much when he walked that if he didn’t slow down he flipped himself over. When he fluffed out his tail people had to step around it. He reckoned you had to be smart to live for four years on these streets, especially with all the dog gangs and freelance furriers. One wrong move and you were lunch and a pair of gloves. Yes, you had to be smart.