"Don't tell fish stories where the people know you; but particularly, don't tell them where they know the fish"

This quote by Mark Twain is a caution against exaggeration and decoration. He is recommending that it is best to avoid informing stories that are not true, especially in places where individuals understand you and can easily call you out on your lies. He is likewise alerting against telling stories that are not real in locations where individuals understand the truth, such as the fish in the quote. This is due to the fact that if the people understand the truth, they will have the ability to quickly call you out on your lies. This quote is a reminder to be truthful and truthful in all scenarios, as it is better to inform the truth than to be caught in a lie.