'Yes,' he answered, 'yet, once we're there, we shall want to be somewhere else, I suppose——'

'Oh, I hope not, Joe,' with a Martha sigh. 'Whatever makes you think that?'

'We can be, anyhow; we must remember that.'

'Oh dear, Joe, you're very restless these days,' she exclaimed, and the way she said it made him realise her customary load of apprehension, her care-full, heavy way of taking life, seeing the difficulties first. Pessimism was a sure sign of waning life-forces. He felt pity and sympathy. And instantly an eddy of his recent whirlwind ideas swept down upon him and joy followed. He longed to communicate this joy to his wife, the joy she had known in her days of courtship long ago when the airy consciousness had touched her. And, as though to emphasise the contrast between their points of view, a wasp buzzed in through the open window just then, and Mother—shrank.

In a flash he understood her very clearly. Her attitude to life was fear. Unable to leave the ground, she was always afraid of being caught. If she met a cow, it would toss her; a goat, it meant to butt her; a dog, a cat only waited an opportunity to bite or scratch, a wasp came in on purpose to sting her and not merely because it had lost its way. She invariably locked the door of her room and looked under the bed; she was nervous about lamps—they would blow up if she tried to put them out. Probably all these disasters would happen to her; her shrinking attitude of fear attracted the very thing she dreaded. People similarly would deceive her, since she expected, even demanded, it of them. In a word, the trouble she dreaded she attracted.

'Fly at anything you're afraid of,' he said suddenly. 'That paralyses it. It can't happen then. Or, better still, fly over it.' But she looked so bewildered, puzzled, even unhappy, that he got up and took her hand. 'Don't mind me, Mother dear,' he said soothingly; 'I've got an idea, that's all.' His heart brimmed full with comfort; her face said so plainly 'I don't understand, I feel out of it, I'm a little frightened! Only I can't express it quite.' 'It's immense but very simple,' he went on; 'Joan put it into me, I believe, first, and Joan was born out of us both, out of you and me, in those brilliant happy days when we were afraid of nothing. So it belongs to you, too, you see.' He paused, giving her an opportunity to state her mission.

'It's all a bit beyond me, I'm afraid,' said Mother patiently, an anxious expression in her eyes. But there was admiration as well. It occurred to her perhaps that she might have married a genius after all. She did not yet make her special and particular announcement, however. She would do so in her own way presently, no doubt.

'Mother,' he said abruptly, 'there's nothing in the universe beyond you.' He dropped her hand and stood erect, opening his short arms to the sky outside the window. The wasp buzzed out at that moment, and left him her undivided attention. His eyes were fixed upon the clouds where the swallows darted. 'Mother,' he went on, 'I'm illogical, unscientific, ignorant rather, and very confused in mind—in mind,' he emphasised 'but this immense idea beyond all books and learning has come to me, and I'm sure it's wisdom, though I call it Air.'

'Air,' she repeated slowly. 'Yes, dear.'

'Air, dear, yes, and that means living like the birds, more carelessly, more lightly, taking no thought for the morrow—not shirking work and duties and so on, but——'