Final answer:
Without specific content involving Joan and Alexis, it is not possible to provide an accurate response to what else Joan tells Alexis, since the information provided does not include their conversation.
Step-by-step explanation:
The context of the question suggests that it is related to a narrative or a piece of literature where Joan is a character who is expected to relay information or continue a dialogue with Alexis. Since the question asks for additional information that Joan tells Alexis, it indicates a continuation of the conversation or the plot. However, without specific content from the narrative or dialogue excerpts that include Joan and Alexis, it is not possible to provide an accurate answer as to what else Joan tells Alexis. This response would require direct quotations or knowledge of the storyline involving these characters, which is not provided in the given context.