Carrot ran a few steps after the figure, and then stopped and came back.
'Why do you hate them so much?' he said.
'You wouldn't understand. I really think you wouldn't understand,' said Angua. 'It's an ... undead thing. They... sort of throw in your face the fact you're not human.'
'But you are human!'
'Three weeks out of four. Can't you understand that, when you have to be careful all the time, it's dreadful to see things like that being accepted? They're not even alive. But they can walk around and they never get people passing remarks about silver or garlic ... up until now, anyway. They're just machines for doing work!'
That's how they're treated, certainly,' said Carrot.
'You're being reasonable again!' snapped Angua. 'You're deliberately seeing everyone's point of view! Can't you try to be unfair even once?' were still voices on the other side of it.
Someone apart from Sergeant Colon was in trouble.
' - down! You got me here for this'? There's a werewolf in the Watch! Ah-ha. Not one of your freaks. She's a proper bimorphic! If you tossed a coin, she could smell what side it came down!'
'How about if we kill him and drag his body away?'
'You think she couldn't smell the difference between a corpse and a living body?'
Sergeant Colon moaned softly.
'Er, how about we could march him out in the fog-?'
'And they can smell fear, idiot. Ah-ha. Why couldn't you have let him look around? What could he have seen? I know that copper. A fat old coward with all the brains of, ah-ha, a pig. He stinks of fear all the time.'
Sergeant Colon hoped he wasn't about to stink of anything else.
'Send Meshugah after him, ah-ha.'
'Are you sure? It's getting odd. It wanders off and screams in the night, and they're not supposed to do that. And it's cracking up. Trust dumb golems not to do something prop - '
'Everyone knows you can't trust golems. Ah-ha. See to it!'
'I heard that Vimes is - '
'I've seen to Vimes!'
Colon eased himself away from the door as quietly as possible. He hadn't the faintest idea what this thing called Meshugah the golems had made was, except that it sounded like a fine idea to be wherever it wasn't.
Now, if he were a resourceful type, like Sam Vimes or Captain Carrot, he'd... find a nail or something to snap these ropes, wouldn't he? They were really tight, and cut into his wrists because the cord was so thin, little more than string wound and knotted many times. If he could find something to rub it on ...
But, unfortunately, and against all common sense, sometimes people inconsiderately throw their bound enemies into rooms entirely bereft of nails, handy bits of sharp stone, sharp-edged shards of glass or even, in extreme cases, enough pieces of old junk and tools to make a fully functional armoured car.
He managed to get on to his knees again and shuffled across the planks. Even a splinter would do. A lump of metal. A wide-open doorway marked FREEDOM. He'd settle for anything.
What he got was a tiny circle of light on the floor. A knothole in the wood had long ago fallen out, and light - dim orange light - was shining through.
Colon got down and applied his eye to the hole. Unfortunately this also brought his nose into a similar proximity.
The stench was appalling.
There was a suggestion of wateriness, or at least of liquidity. He must be over one of the numerous streams that flowed through the city, although they had of course been built over centuries before and were now used - if their existence was even remembered - for those purposes to which humanity had always put clean fresh water; i.e., making it as turbid and undrinkable as possible. And this one was flowing under the cattle markets. The smell of ammonia bored into Colon's sinuses like a drill.
And yet there was light down there.
He held his breath and took another look.