Answer
**Answer**: Non-fiction. **Explanation**: Twinkle Khanna's book "Mrs Funnybones" is a collection of humorous anecdotes, observations, and experiences from her life. It provides a lighthearted look at various aspects of life, relationships, and societal norms. The book is known for its witty and humorous take on everyday situations, making it a popular read among those who enjoy humorous non-fictional literature.