Mr. Pinchfip having asked Rocjean why, in placing that book there, he was like a passenger paying his fare to the driver of an omnibus?

The latter at once answered: 

‘I give it up.’

‘So you do,’ replied Pinchfip.  ’You are quick, sir, at answering conundrums.’

Mr. Brick saw it.  Finally Uncle Bill was made to comprehend.

’Very excellent, sir; very ingenious!  Philadelphians may well be proud of the high position they have as punsters, utterers of bon mots and conundrums,’ said Rocjean; ’I have had the comfort of living in your city, and thoroughly appreciating your—­markets.’

After Rocjean’s the judges and Uncle Bill went to Caper’s studio.  As they entered his room they found that ingenious youth walking, in his shirt-sleeves, in as large a circle as the room would permit, bearing on his head a large canvas, while a quite pretty female model, named Stella, sat on a sofa, marking down something on a piece of paper, using the sole of her shoe for a writing-desk.

‘We-ell!’ said Uncle Bill.

‘One more round,’ quoth Caper, with unmoved countenance, ’and I will be with you.  That will make four hundred and fifty, won’t it, Stella?’

‘Eh, Gia, one more is all you want.’  And making an extra scratch with a pencil, the female model surveyed the new-comers with a triumphant air, plainly saying:  ‘See there!  I can write, but I am not proud.’

‘What are you about, Jim?’

‘Look at that painting!’ answered Caper.  ’The Blessing of the Donkeys, Horses, etc.; it is one of the most imposing ceremonies of the Church.  As my specialty is animal, I have chosen it for my painting; and not contented with laboring faithfully on it, I have determined, in order to put the thing beyond a doubt as to my gaining the prize, to put the most work on it of any of my rivals; so I have actually, as Stella will tell you, carried it bodily four hundred and fifty times round this studio.’

’Instead of a painting, I should think you would have made a panting of it,’ spoke Mr. Van Brick.

‘The idea seems to me artful,’ added Mr. Pinchfip, ’but after all, this pedestrian work was not on the painting, but under it; therefore, according to Blackstone on contracts, this comes under the head of a consideration do, ut facias, see vol. ii. page 360.  How far moral obligation is a legal consideration, see note, vol. iii. p. 249 Bossanquet and Puller’s Reports.  The principle servus facit, ut herus det, as laid down by....’

‘Jove!’ exclaimed Uncle Bill, ’couldn’t you stop off the torrent for one minute?  I’m drowning—­I give up—­do with me as you see fit.’

* * * * *

‘And now,’ said Mr. Van Brick, ’that we have seen the four paintings, let us, Mr. Pinchfip, proceed calmly to discover who has won the five hundred dollars.  Duly, deliberately, and gravely, let us put the four names on four slips of paper, stir them up in a hat.  Mr. Browne shall then draw out a name, the owner of that name shall be the winner.’