'No. That's definite. No one involved deserves to lose their jobs,' said Vimes. He looked at the candle. 'Except possibly me,' he added.
He stopped at the doorway, and turned. 'And if you ever want candle-ends, we've always got lots at the Watch House. Nobby'll have to start buying cooking fat like everyone else.'
'What's it doing now?' said Sergeant Colon.
Wee Mad Arthur peered over the edge of the roof again. 'It's havin' problems with its elbows,' he said conversationally. 'It keeps lookin' at one of'em and tryin' it all ways up and it's not workin'.'
'I had that trouble when I put up them kitchen units for Mrs Colon,' said the sergeant. 'The instructions on how to open the box were inside the box - '
'Oh-oh, it's worked it out,' said the rat-catcher. 'Looks like it had it mixed up with its knees after all.'
Colon heard a clank below him;
'And now it's gone round the corner' - there was a crash of splintering wood - 'and now it's got into the building. I expect it'll come up the stairs, but it looks like yer'll be okay.'
'Why?'
Cos all you gotta do is let go of the roof, see?'
'I'll drop to my death!'
'Right! Nice clean way to go. None of that arms-and-legs-bein'-ripped-off' stuff first.'
'I wanted to buy a farm!' moaned Colon.
'Could be,' said Arthur. He looked over the roof again. 'Or,' he said, as if this were hardly a better option, 'yez could try to grab the drainpipe.'
Colon looked sideways. There was a pipe a few feet away. If he swung his body and really made an effort, he might just miss it by inches and plunge to his death.
'Does it look safe?' he said.
'Compared with what, mister?'
Colon tried to swing his legs like a pendulum. Every muscle in his arm screamed at him. He knew he was overweight. He'd always meant to take exercise one day. He just hadn't been aware that it was going to be today.
'I reckon I can hear it walking up the stairs,' said Wee Mad Arthur.
Colon tried to swing faster. 'What're you going to do?' he said.
'Oh, don't yez worry about me,' said Wee Mad Arthur. 'I'll be fine. I'll jump.'
'Jump?'
'Sure. I'll be safe 'cos of being normal-sized, see.'
'You think you're normal-sized?'
Wee Mad Arthur looked at Colon's hands. 'Are these yer fingers right here by my boots?' he said.
'Right, right, you're normal-sized. 'S not your fault you've moved into a city full of giants,' said Colon.
'Right. The smaller yez are the lighter yez fall. Well known fact. A spider'll not even notice a drop like this, a mouse'd walk away, a horse'd break every bone in its body and a helephant would spla - '
'Oh, gods,' muttered Colon. He could feel the drainpipe with his boot now. But getting a grip would mean there would have to be one long, bottomless moment when he was not exactly holding on to the roof and not exactly holding on to the drainpipe and in very serious peril of holding on to the ground.
There was another crash from somewhere on the roof.
'Right,' said Wee Mad Arthur. 'See you at the bottom.'