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.

Context: Crowds of angry , smelly people were bitching and bumping into each other , and into me , trying to get their copy of whatever textbook they needed for whatever stupid class they were taking . One lady asked to herself out loud " Where is 237 ? " when she was looking at the History section of books .
Why may the people have been unhappy ?

Context: She sees a smile pass between Colonel Carter and Daniel . Suddenly exhausted by the weight of their expectations , she lets herself fall back onto the crate , pillowing her head on her hands and staring up at the ceiling of the warehouse . They let her be until the containment team arrives and she 's more grateful for that than she knows how to say . But when she hears the screech of a truck pulling up outside , Daniel reappears in her line of vision . He 's looking down at her , leaning at an odd angle .
What may be the reason for him leaning at an odd angle ?

Context: Looking at it like this though , if these things going in to me were necessary to sorting out whatever the hell was growing in my back , then I was all for it . I hated the cannula in me . I felt better for getting some sugar , but my throat felt so dry from not drinking and I could feel the IV tube pulling the cannula which was making me feel awful .

What may happen after the cannula is in me ?