It was harder to get back in than it had been to get out. The guards changed over at the same time as the staff left, and in the general milling about Moist, wearing the tatty grey suit he wore when he wanted to stop being Moist von Lipwig and turn into the world's most unmemorable man, had strolled out unquestioned. It was all in the mind: the night guards started guarding when everyone had gone home, right? So people going home were no problem or, if they were, they were not mine.
The guard who finally turned up to see who was struggling to unlock the front door gave him a bit of trouble until a second guard, who was capable of modest intelligence, pointed out that if the chairman wanted to get into the bank at midnight then that was fine. He was the damn boss, wasn't he? Don't you read the papers? See the gold suit? And he had a key! So what if he had a big fat bag? He was coming in with it, right? If he was leaving with it that might be a different matter, ho ho, just my little joke, sir, sorry about that sir...
It was amazing what you could do if you had the nerve to try, thought Moist, as he bid the men goodnight. F'r instance, he'd been so theatrically working the key in the lock because it was a Post Office key. He didn't have one for the bank yet.
Even putting the armour back in the locker was not a problem. The guards still walked set routes and the buildings were big and not very well lit. The locker room was empty and unregarded for hours at a time.
A lamp was still alight in his new suite. Mr Fusspot was snoring on his back in the middle of the in-tray. A night-light was burning by the bedroom door. In fact there were two, and they were the red, smouldering eyes of Gladys.
'Would You Like Me To Make You A Sandwich, Mr Lipwig?'
'No, thank you, Gladys.'
'It Would Be No Trouble. There Are Kidneys In The Ice Room.'
'Thank you, but no, Gladys. I'm really not hungry,' said Moist, carefully shutting the door.
Moist lay on the bed. Up here, the building was absolutely silent. He'd grown used to his bed in the Post Office, where there was always noise drifting up from the yard.
But it was not the silence that kept him awake. He stared up at the ceiling and thought: stupid, stupid, stupid! In a few hours there would be a shift change at the Tanty. People wouldn't get too worried about the missing Owlswick until the hangman turned up looking busy, and then there would be a nervous time when they decided who was going to go to the palace to see if there was any chance of being allowed to hang their prisoner this morning.
The man would be miles away by now, and not even a werewolf could smell him on a wet and windy night like this. They couldn't pin anything on Moist, but in the cold wet light of two a.m. he could imagine bloody Commander Vimes worrying at this, picking away at it in that thick-headed way of his.
He blinked. Where would the little man run to? He wasn't part of a gang, according to the Watch. He'd just made his own stamps. What kind of a man goes to the trouble of forging a ha'penny stamp?
What kind of a man...
Moist sat up. Could it be that easy?
Well, it might be. Owlswick was crazy enough in a mild, bewildered sort of way. He had the look of one who'd long ago given up trying to understand the world beyond his easel, a man for whom cause and effect had no obvious linkage. Where would a man like that hide?
Moist lit the lamp and walked over to the battered wreckage of his wardrobe. Once again he selected the tatty grey suit. It had sentimental value; he had been hanged in it. And it was an unmemorable suit for an unmemorable man, with the additional advantage, unlike black, of not showing up in the dark. Thinking ahead, he went into the kitchen, too, and stole a couple of dusters from a cupboard.
The corridor was reasonably well lit by the lamps every few yards. But lamps create shadows and in one of them, beside a huge Ping Dynasty vase from Hunghung, Moist was just a patch of grey on grey.
A guard walked past, treacherously silent on the thick carpet. When he'd gone, Moist hurried down the flight of marble steps and tucked himself behind a potted palm that someone had thought it necessary to put there.
The floors of the bank all opened on to the main hall which, like the one in the Post Office, went from ground floor to roof. Sometimes, depending on the layout, a guard on a floor above could see the floor below. Sometimes, the guards walked over uncarpeted marble. Sometimes, on the upper floors, they crossed patches of fine tiling which rang like a bell.
Moist stood and listened, trying to pick up the rhythm of the patrols. There were more than he'd expected. Come on, lads, you're working security: what about the traditional all-night poker game! Don't you know how to behave?
It was like a wonderful puzzle. It was better than night-climbing, better even than Extreme Sneezing! And the really good thing about it was this: if he was caught, why, he was just testing the security! Well done, lads, you found me...
But he mustn't be caught.
A guard came upstairs, walking slowly and deliberately. He leaned against the balustrade and, to Moist's annoyance, lit the stub of a cigarette. Moist watched from between the fronds while the man leaned comfortably on the marble, looking down at the floor below. He was sure that guards weren't supposed to do this. And smoking, too!
After a few reflective drags, the guard dropped the dog-end, trod on it and continued up the stairs.
Two thoughts struggled for dominance in Moist's mind. Screaming slightly louder was: he had a crossbow! Do they shoot first to avoid having to ask questions later? But also there, vibrating with indignation, was a voice saying: he stubbed out that damn cigarette right there on the marble! Those tall brass wossnames with the little bowls of white sand are there for a reason, you know!
When the man had disappeared above him Moist ran down the rest of the flight, slid across the polished marble on his duster-covered boots, found the door that led down to the basement, opened it quickly and remembered just in time to close it quietly behind him.
He shut his eyes and waited for cries or sounds of pursuit.
He opened his eyes.
There was the usual brilliant light at the far end of the undercroft, but there was no rushing of water. Only the occasional drip demonstrated the depth of the otherwise all-pervading silence.