There once was a lady of means,  
she was thrown out of New Orleans. 
Had no money nor skills 
and a need for green pills 
she would eat only Mexican beans. 
 
You may know that the bowel gets loose 
from much roughage and Alamo Booze. 
But feed beans and watch out   
for the skunk-flavoured cloud 
and the lady lived in a caboose. 
 
She was cold and her windows stayed shut. 
There was gas coming out of her butt. 
Then she lit a cigar 
while she sat in the bar 
it had all been a fault in her gut.
Herbert Nehrlich
http://www.poemhunter.com/poem/beans-3/