from the shortness of the burnt end. Half the match is 
consumed in lighting a pipe or cigar. But, dear me! this cigarette stub is certainly 
remarkable. The gentleman was bearded and moustached, you say?" 
"Yes, sir." 
"I don't understand that. I should say that only a clean-shaven man could have smoked 
this. Why, Watson, even your modest moustache would have been singed." 
"A holder?" I suggested. 
"No, no; the end is matted. I suppose there could not be two people in your rooms, Mrs. 
Warren?" 
"No, sir. He eats so little that I often wonder it can keep life in one." 
"Well, I think we must wait for a little more material. After all, you have nothing to 
complain of. You have received your rent, and he is not a troublesome lodger, though he 
is certainly an unusual one. He pays you well, and if he chooses to lie concealed it is no 
direct business of yours. We have no excuse for an intrusion upon his privacy until we 
have some reason to think that there is a guilty reason for it. I've taken up the matter, and 
I won't lose sight of it. Report to me if anything fresh occurs, and rely upon my assistance 
if it should be needed. 
"There are certainly some points of interest in this case, Watson," he remarked when the
landlady had left us. "It may, of course, be trivial--individual eccentricity; or it may be 
very much deeper than appears on the surface. The first thing that strike one is the 
obvious possibility that the person now in the rooms may be entirely different from the 
one who engaged them." 
"Why should you think so?" 
"Well, apart form this cigarette-end, was it not suggestive that the only time the lodger 
went out was immediately after his taking the rooms? He came back--or someone came 
back--when all witnesses were out of the way. We have no proof that the person who 
came back was the person who went out. Then, again, the man who took the rooms spoke 
English well. This other, however, prints 'match' when it should have been 'matches.' I 
can imagine that the word was taken out of a dictionary, which would give the noun but 
not the plural. The laconic style may be to conceal the absence of knowledge of English. 
Yes, Watson, there are good reasons to suspect that there has been a substitution of 
lodgers." 
"But for what possible end?" 
"Ah! there lies our problem. There is one rather obvious line of investigation." He took 
down the great book in which, day by day, he filed the agony columns of the various 
London journals. "Dear me!" said he, turning over the pages, "what a chorus of groans, 
cries, and bleatings! What a rag-bag of singular happenings! But surely the most valuable 
hunting-ground that ever was given to a student of the unusual! This person is alone and 
cannot be approached by letter without a breach of that absolute secrecy which is desired. 
How is any news or any message to reach him from without? Obviously by advertisement 
through a newspaper. There seems no other way, and fortunately we need concern 
ourselves with the one paper only. Here are the Daily Gazette extracts of the last fortnight. 
'Lady with a black boa at Prince's Skating Club'--that we may pass. 'Surely Jimmy will 
not break his mother's heart'--that appears to be irrelevant. 'If the lady who fainted on 
Brixton bus'--she does not interest me. 'Every day my heart longs--' Bleat, Watson-- 
unmitigated bleat! Ah, this is a little more possible. Listen to this: 'Be patient. Will find 
some sure means of communications. Meanwhile, this column. G.' That is two days after 
Mrs. Warren's lodger arrived. It sounds plausible, does it not? The mysterious one could 
understand English, even if he could not print it. Let us see if we can pick up the trace 
again. Yes, here we are--three days later. 'Am making successful arrangements. Patience 
and prudence. The clouds will pass. G.' Nothing for a week after that. Then comes 
something much more definite: 'The path is clearing. If I find chance signal message 
remember code agreed--One A, two B, and so on. You will hear soon. G.' That was in 
yesterday's paper, and there is nothing in to-day's. It's all very appropriate to Mrs. 
Warren's lodger. If we wait a little, Watson, I don't doubt that the affair will grow more 
intelligible." 
So it proved; for in the morning I found my friend standing on the hearthrug with his 
back to the fire and a smile of complete satisfaction upon his face. 
"How's this, Watson?" he cried, picking up the paper from the table. "'High red house
with white stone facings. Third floor. Second window left. After dusk. G.' That    
    
		
	
	
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