Fishing & cheating
I found this quote in a wonderful book called 3 men in a boat. The book was written in 1889 by Jerome K. Jerome, and interestingly it does not seem that much has changed since then.
I knew a young man once, he was a most conscientious fellow and, when he took to fly-fishing, he determined never to exaggerate his hauls by more than twenty-five percent.
“When I have caught forty fish,” said he, “then I will tell people that I have caught fifty, and so on. But I will not lie any more than that, because it is sinful to lie.”


The Upside of Irrationality, explores some positive and some negative ways that irrationality plays out in our lives.
