There was one I met upon the road  
Who looked at me with kind eyes.  
He said, "Show me of your wares."  
And this I did,  
Holding forth one.  
He said, "It is a sin."  
Then held I forth another;  
He said, "It is a sin."  
Then held I forth another;  
He said, "It is a sin."  
And so to the end;  
Always he said, "It is a sin."  
And, finally, I cried out,  
"But I have none other."  
Then did he look at me  
With kinder eyes.  
"Poor soul!" he said.
Stephen Crane
http://www.poemhunter.com/poem/there-was-one-i-met-upon-the-road/