'It's no joke,' he replied seriously; and Sarah, looking to see what was the matter, was struck by her brother's grave looks. He was coming out in quite a new aspect.

'What's no joke? Oh, do you mean that I was right about father's revenge?' she inquired.

'I don't know about its being a revenge; but he's turned out that crowd that looked on at the fire, and the hands have revenged themselves by striking, and Clay's Mills are "playing."'

It should be explained that 'playing' in the north country means not working, and a very serious thing it is, especially in a large mill.

Sarah dropped her book, and sat there, open-mouthed, looking at her brother. 'Clay's Mills "playing"! Our hands have gone out on strike?' she gasped.

Her brother nodded silently. 'Of course they'll have to give in; the governor can hold out longer than they can; but it means a terrible loss,' he said at length.

They were sitting there staring blankly at each other when they heard their father's voice. Both started as if they had been caught doing something wrong, and instinctively looked round to see if there was any possibility of escaping without being seen; but they saw that this was impossible, for Mr. Clay was making for them.

'Oh George! he'll be in a towering rage. You talk to him. I'm sure to say something to irritate him,' said Sarah in a hurried undertone.

'He doesn't look much upset,' observed George; and just at that minute the millionaire came within hearing, and called out a cheery 'Good-morning' to them.

'Well, my lad, I've got rid of a lot of bad material to-day,' he remarked jocosely.