Final answer:
The question is about a literary discussion between Craig and Dr. Mahmoud but lacks context for a detailed answer. It requires additional information about the text or material where the conversation takes place.
Step-by-step explanation:
The question appears to be related to a literary or reading comprehension topic. Without additional context, such as a specific text or story that Craig and Dr. Mahmoud are part of, it is not possible to provide a factually accurate and detailed answer about what Dr. Mahmoud tells Craig. Such information would likely come from a specific book, play, or other written material that is being studied in an English class. When asking about events or conversations within a text, it is crucial to provide the name of the work or some lines surrounding the query for proper analysis and understanding.