Ada, he said, would play some hymns.

The prospect did not dazzle Mike, but any change, he thought, must be
for the better. He had sat staring at the ruin of the blancmange so
long that it had begun to hypnotize him. Also, the move had the
excellent result of eliminating the snub-nosed Edward, who was sent to
bed. His last words were in the form of a question, addressed to Mike,
on the subject of the hypotenuse and the square upon the same.

'A remarkably intelligent boy,' said Psmith. 'You must let him come to
tea at our flat one day. I may not be in myself--I have many duties
which keep me away--but Comrade Jackson is sure to be there, and will
be delighted to chat with him.'

On the way upstairs Mike tried to get Psmith to himself for a moment to
suggest the advisability of an early departure; but Psmith was in close
conversation with his host. Mike was left to Comrade Prebble, who,
apparently, had only touched the fringe of his subject in his lecture
in the dining-room.

When Mr Waller had predicted hymns in the drawing-room, he had been too
sanguine (or too pessimistic). Of Ada, when they arrived, there were no
signs. It seemed that she had gone straight to bed. Young Mr Richards
was sitting on the sofa, moodily turning the leaves of a photograph
album, which contained portraits of Master Edward Waller in
geometrically progressing degrees of repulsiveness--here, in frocks,
looking like a gargoyle; there, in sailor suit, looking like nothing on
earth. The inspection of these was obviously deepening Mr Richards'
gloom, but he proceeded doggedly with it.