Mr Knacksap’s plan was simple. He would take Dora to the prison as soon as it was dark and when she’d turned the guards to stone, he’d send her packing. Then two of his accomplices, Nat and Billy, would drive the vans into the prison — they were huge ones, hired from a circus, and would take the leopards comfortably enough. Nat knew about electronics too; there’d be no trouble with the alarm system with him around.
When they’d taken over the prison, he’d go and fetch Heckie and let her in by a side door so that she wouldn’t see the stone guards, and bring the prisoners to her one by one — and when she’d changed them into leopards, she’d be sent packing too.
And then the following morning both witches would meet on the station platform to catch the 10.55 to the Lake District! It was this part of the plan that always made Mr Knacksap titter out loud when he thought of it. For he had told both witches to wait for him at the Windermere Hotel. He had told both of them that he would marry them in a little grey church by the edge of the water. Both of them thought they were going to live happily ever after with him in Paradise Cottage!
If only he could have been there to see them scratch each other’s eyes out! But by that time the leopards would be dead and skinned, and he’d be on the way to Spain!
As for how to kill three hundred leopards without marking their pelts, Mr Knacksap had got that sorted out too. About five miles to the east of Wellbridge, there was a derelict stately home called Hankley Hall. No one went there — it was said to be haunted — but some of the rooms were still in good repair. The ballroom, in particular, had windows that fitted well and a wooden gallery that ran round the top. The man he’d hired to do the actual killing said it was a doddle. You just lobbed a canister down from the gallery and waited.
When you wanted to kill someone and leave no mark, Sid had said, there was nothing like plain, old-fashioned gas.
Farewell parties are often sad, and Heckie’s was sadder than most.
She gave it on her last day before leaving Wellbridge, and she gave it in the afternoon because in the evening she had to go and change the prisoners. Heckie had told no one of Mr Knacksap’s plan — not even her helpers — but they could see that she looked tired and strained, and not really like a bride.
The furrier couldn’t be at the party, but almost all her friends were there and had brought presents. Sumi’s parents had sent a huge tin of biscuits with a picture of Buckingham Palace on the lid, Joe had made some book-ends, and the cheese wizard brought a round Dutch cheese.
‘It can’t do much,’ he explained. ‘Just a few centimetres. But if you’re going to eat it, it won’t matter.’
Madame Rosalia gave her a make-up bag full of useful things: pimples, blotches, pockmarks and a tuft of hair for joining her eyebrows together; and the garden witch brought a cauliflower which got stuck in the door and had to be cut free with a hatchet.
But the best present — really an amazing present — came from Boris Chomsky, and it was nothing less than a hot air balloon which really did fly on the hot air talked by politicians!
Boris had been very upset by what happened at the Tritlington Poultry Unit and he began to work much harder at his invention. He got out all his books of spells and studied late into the night. Then he went up to the Houses of Parliament with his tape recorder hidden under his greatcoat and started to record the speeches that the members made. He took down the waffle that the Minister for Health talked about it being people’s own fault if they got ill, and the piffle that the Minister for Employment talked about there really being lots of lovely jobs for everyone if only they weren’t too lazy to look, and the garbage that the MPs shouted at each other during Question Time.
Then he went back to his garage and boiled things in crucibles and burnt them in thuribles — and at last the day came when he put a tape of the Chancellor’s speech at the Lord Mayor’s Banquet into one of the fuel converters, and the balloon rose up so quickly that it hit the roof.
So now they all trooped across the road and round the corner to Boris’s garage and admired Heckie’s balloon (which was grey because it rains a lot in the Lake District) and the other balloons which he had converted so that they could be used by any wizard or witch who wanted them.
But when Heckie had thanked him again and again, and taken her guests back to the party, her face grew very sad and her eyes went more and more often to the door to look for the one person who hadn’t come.
‘I’m sure he’ll be along soon,’ said Sumi, who always seemed to know what was troubling people. ‘I expect the professors have made him do some extra piano practice.’
But the clock struck five, and then six, and Heckie had to face the fact that the boy she loved as though he was her son had not even troubled to say goodbye.