Litote is a figure of speech that employs understatement, often using double negatives or a negative statement to express a positive sentiment. For example:
* "Not bad" (meaning "good")
* "He's no fool" (meaning "He's intelligent")
* "It wasn't the worst day of my life" (meaning "It was a good day")
"Never a dull moment" is simply a direct statement, not an understatement. It means exactly what it says - there are no dull moments.
Here's why it's not litote:
* It doesn't use a double negative.
* It doesn't express a positive sentiment indirectly.
* It's a straightforward declaration of a lack of dullness.
Let me know if you'd like to explore other examples of litote!