Definition: Based on the given context, craft a common-sense question, especially those that are LONG, INTERESTING, and COMPLEX. The goal is to write questions that are easy for humans and hard for AI machines! To create such questions, here are some suggestions: A. What may (or may not) be the plausible reason for an event? B. What may (or may not) happen before (or after, or during) an event? C. What may (or may not) be a plausible fact about someone (or something)? D. What may (or may not) happen if an event happens (or did not happen)? You can also create other types of questions. DO NOT make your question answerable without looking at the context, or question of which the correct answer can be directly extracted from the context. DO NOT ask a question that requires very specialized knowledge that is not common sense. DO NOT ask too simple or too short questions. Your question must be related to the context and answerable with common sense. Try to add more variations and complexity to the questions.
Input: Context: My sister works as a junior doctor in Edinburgh , and this week she had to call Kew Gardens to ask them to i d some mushrooms as they were treating a woman who had eaten some whilst out for a walk and was now violently ill . It all turned out okay , but I had no idea that Kew offered such a good service . I have to admit that I think that mushrooms and toadstools are just about the cutest things in the world ever , and have been meaning to crochet up some for ages .

Why did a woman eat mushrooms when she was out for a walk ?