"Even Professor Bauer took his part, as you call it, when he stopped to see you on his way through the city," interposed Michael. "Yes, that capped the climax. 'Do you know,' I asked him, 'how that wretched lad of mine employed himself at your lectures? He caricatured you and your audience. He made a sketch of you, recognizable at once, surrounded by all the emblems of natural science, stirring up the four elements in a witches' caldron, while your favourite pupils were blowing the fire.' And what was his reply? 'I know, my dear friend, I know. I saw the picture, and it really was so clever, so capitally done, that I had to laugh and forgive my recreant pupil on the spot; do you do the same.'" "You had better take his advice, uncle. However, I only meant to say good-morning. I promised Hans to go to his studio." "To his studio?" the Professor said, with a sneer. "There must be a deal going on there. I wish that pavilion in the garden had been dark as pitch, and foul with damp, rather than have that fellow daubing there. He has taken up his abode right under my nose, as if it were the most natural thing in the world. Go, go, for all I care, to the 'studio'! The aristocracy may stare, if they choose, at what it contains,--I'll not set my foot inside it, you may rely upon that." He turned grumbling to his books, and Michael, who knew that it was best to leave him alone in his present mood, betook himself to his friend. The pavilion in which the young painter had temporarily set up his modest studio was at the end of the garden, and contained one good-sized room. A window had been closed up, another enlarged, a skylight had been put in, and thus had been arranged the studio that so outraged the Professor, all the more that his permission had never been asked for these changes. Hans always pursued the same line of conduct with his father. 'Certainly, sir,' was his constant phrase, while he calmly and persistently acted in direct opposition to his parent's commands; this being in fact the only way to deal with the choleric old Herr. Wehlau had in the harshest terms refused to supply his son with the means for renting a studio, and Hans, who as yet had no income of his own, was forced to submit. But that very day he took possession of the garden pavilion, sent for masons and carpenters, had everything arranged according to his wishes, and when his father returned from a short excursion he found the bill for the whole upon his writing-table. Of course the Professor was furious; he protested that he would have nothing of the kind upon his property, and would not even glance towards the pavilion; but he paid the bill, and Hans had again carried his point.