Looking at several of the epistles in "Poems and Fancies", her dedication to Sir Charles Cavendish, her brother in law, compares writing poetry to spinning and calls poetry mental spinning – it was commonly thought to be more appropriate for women to spin than to write, but she herself was better at writing. This is one of several occasions when Cavendish calls attention to stereotypical gender roles and expands on her reasons for not adhering to them. As here, Cavendish often employed metaphors to describe her writing in terms of stereotypical feminine tasks or interests, such as spinning, fashion and motherhood. While criticising her own work, she said it would seem better if Sir Charles Cavendish looked favourably on it. Cavendish often appealed to readers for applause: if it were well received it would be somewhat improved. She ends by complimenting Charles's charity and generosity.