You didn't expect any of it until you saw it. And then it was like seeing it again.

The bald towel dropped off the rail and skipped across the floor, until it fell away to reveal the Death of Rats.

SQUEAK?

" Oh, all right," said Susan. "Where do you want me to go now?"

The rat scurried to the open door and disappeared into the hall.

Susan followed it to yet another door. She turned yet another handle.

Another room within a room lay beyond. There was a tiny area of lighted tiling in the darkness, containing the distant vision of a table, a few chairs, a kitchen dresser–

–and someone. A hunched figure was sitting at the table. As Susan cautiously approached she heard the rattle of cutlery on a plate.

An old man was eating his supper, very noisily. In between forkfuls, he was talking to himself with his mouth full. It was a kind of auto bad manners.

" 'Snot my fault! [spray] I was against it from the start but, oh no, he has to go and [recover piece of ballistic sausage from table] start gettin' involved, I told him, i's'not as if you're not involved [stab unidentified fried object], oh no, that's not his way [spray, jab fork at the air], once you get involved like that, I said, how're you getting out, tell me that [make temporary egg‑and‑ketchup sandwich] but, oh no–'

Susan walked around the patch of carpet. The man took no notice.

The Death of Rats shinned up the table leg and landed on a slice of fried bread.

" Oh. It's you."

SQUEAK.

The old man looked around.

" Where? Where?"

Susan stepped onto the carpet. The man stood up so quickly that his chair fell over.

" Who the hells are you?"

" Could you stop pointing that sharp bacon at me?"

" I asked you a question, young woman!"

" I'm Susan." This didn't sound enough. "Duchess of Sto Helit," she added.

The man's wrinkled face wrinkled still further as he strove to comprehend this. Then he turned away and threw his hands up in the air.

" Oh, yes!" he bawled, to the room in general. "That just puts the entire tin lid on it, that does!"

He waved a finger at the Death of Rats, who leaned backwards.

" You cheating little rodent! Oh, yes! I smell a rat here!"

SQUEAK?

The shaking finger stopped suddenly. The man spun around.

" How did you manage to walk through the wall?"

" I'm sorry?" said Susan, backing away. "I didn't know there was one."

" What d'you call this, then, Klatchian mist?" The man slapped the air.

The hippo of memory wallowed...

" ... Albert..." said Susan, "right?"

Albert thumped his forehead with the palm of his hand.

" Worse and worse! What've you been telling her?"

" He didn't tell me anything except SQUEAK and I don't know what that means," said Susan. "But... look, there's no wall here, there's just..."

Albert wrenched open a drawer.

" Observe," he said sharply. "Hammer, right? Nail, right? Watch."

He hammered the nail into the air about five feet up at the edge of the tiled area. It hung there.

" Wall," said Albert.

Susan reached out gingerly and touched the nail. It had a sticky feel, a little like static electricity.

" Well, it doesn't feel like a wall to me," she managed.

SQUEAK.

Albert dropped the hammer on the table.

He wasn't a small man, Susan realized. He was quite tall, but he walked with the kind of lopsided stoop normally associated with laboratory assistants of an Igor turn of mind.

" I give in," he said, wagging his finger at Susan again. "I told him no good'd come of it. He started meddlin', and next thing a mere chit of a girl‑ where'd you go?"

Susan walked over to the table while Albert waved his arms in the air, trying to find her.

There was a cheeseboard on the table, and a snuff box. And a string of sausages. No fresh vegetables at all. Miss Butts advocated avoiding fried foods and eating plenty of vegetables for what she referred to as Daily Health. She put a lot of troubles down to an absence of Daily Health. Albert looked like the em­bodiment of them all as he scuttled around the kitchen, grabbing at the air.

She sat in the chair as he danced past.

Albert stopped moving, and put his hand over one eye. Then he turned, very carefully. The one visible eye was screwed up in a frantic effort of concentration.

He squinted at the chair, his eye watering with effort.

" That's pretty good," he said, quietly. "All right. You're here. The rat and the horse brought you. Damn fool things. They think it's the right thing to do."

" What right thing to do?" said Susan. "And I'm not a... what you said."

Albert stared at her.

" The Master could do that," he said at last. "It's part of the job. I 'spect you found you could do it a long time ago, eh? Not be noticed when you didn't want to be?"

SQUEAK, said the Death of Rats.

" What?" said Albert.

SQUEAK.

" He says to tell you," said Albert wearily, "that a chit of a girl means a small girl. He thinks you may have misheard me."

Susan hunched up in the chair.

Albert pulled up another one and sat down.

" How old are you?"

" Sixteen."

" Oh, my." Albert rolled his eyes. "How long have you been sixteen?"

" Since I was fifteen, of course. Are you stupid?"

" My, my, how the time does pass," said Albert. "Do you know why you're here?"

" No... but," Susan hesitated, "but it's got something to do with... it's something like... I'm seeing things that people don't see, and I've met someone who's just a story, and I know I've been here before... and all these skulls and bones on things..."

Albert's rangy, vulture‑like shape loomed over her. "Would you like a cocoa?" he said.

It was a lot different from the cocoa at the school, which was like hot brown water. Albert's cocoa had fat floating in it; if you turned the mug upside down, it would be a little while before anything fell out.

" Your mum and dad," said Albert, when she had a chocolate moustache that was far too young for her, "did they ever... explain anything to you?"

" Miss Delcross did that in Biology," said Susan. "She got it wrong," she added.

" I mean about your grandfather," said Albert.

" I remember things," said Susan, "but I can't remember them until I've seen them. Like the bathroom. Like you."

" Your mum and dad thought it best if you forgot," said Albert. "Hah! It's in the bone! They was afraid it was going to happen and it has! You've inherited."

" Oh, I know about that, too," said Susan. "It's all about mice and beans and things."

Albert gave her a blank look.

" Look, I'll try to put it tactful," he said.

Susan gave him a polite look.

" Your grandfather is Death," said Albert. "You know? The skeleton in the black robe? You rode in on his horse and this is his house. Only he's... gone away. To think things over, or something. What I reckon's happening is you're being sucked in. It's in the bone. You're old enough now. There's a hole and it thinks you're the right shape. I don't like it any more than you do."

" Death," said Susan, flatly. "Well, I can't say I didn't have suspicions. Like the Hogfather and the Sandman and the Tooth Fairy?"

" Yes."

SQUEAK.

" You expect me to believe that, do you?" said Susan, trying to summon up her most withering scorn.

Albert glared back like someone who'd done all his withering a long time ago.

" It's no skin off my nose what you believe, madam," he said.

" You really mean the tall figure with the scythe and everything?"

" Yes."