Roz Chast started at the New Yorker in 1978, when there was only one other woman cartoonist at the magazine. Decades later, she is a celebrated figure in the cartoon world and has become well-known for her distinctive style and humor. Her latest book, I Must Be Dreaming, is an illustrated guide to Chast’s dreams and the inner workings of her mind. Chast spoke with Apple News In Conversation host Shumita Basu about following her artistic intuition, the popularity of New Yorker cartoons, and her collection of canned goods.