“ ‘Thank you very much,’ said he; ‘I fear that I underrated the difficulty of the task. This list will be of very material assistance to me.’
“ ‘It took some time,’ said I.
“ ‘And now,’ said he, ‘I want you to make a list of the furniture shops, for they all sell crockery.’
“ ‘Very good.’
“ ‘And you can come up tomorrow evening, at seven, and let me know how you are getting on. Don’t overwork yourself. A couple of hours at Day’s Music Hall in the evening would do you no harm after your labors.’ He laughed as he spoke, and I saw with a thrill that his second tooth upon the left-hand side had been very badly stuffed with gold.”
Sherlock Holmes rubbed his hands with delight, and I stared with astonishment at our client.
“You may well look surprised, Dr. Watson; but it is this way,” said he: “When I was speaking to the other chap in London, at the time that he laughed at my not going to Mawson’s, I happened to notice that his tooth was stuffed in this very identical fashion. The glint of the gold in each case caught my eye, you see. When I put that with the voice and figure being the same, and only those things altered which might be changed by a razor or a wig, I could not doubt that it was the same man. Of course you expect two brothers to be alike, but not that they should have the same tooth stuffed in the same way. He bowed me out, and I found myself in the street, hardly knowing whether I was on my head or