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: So I got a new bed this week ... not really , though . It 's actually a memory foam mattress topper for the bed I already have , but it 's really like having a new bed . The fact that I got this " new " bed is really TM 's fault . When we lived together , he bought a 4-inch memory foam and it transformed our sleeping experience . It was the most comfortable thing ever !.
Why would the narrator have a resentment to Tim over this narrative ?

Context: He waved back . Well , this night should be promising . Elizabeth did look sort of tired , she was probably surprised to see him , but she hid it behind pleasant smiles and her poised voice . And what did the headmaster say about the after party ? There was going to be a band ?.
What may be the reason reason Elizabeth smiled ?

Context: Today , I was friended on Facebook by someone I went to school with in Tennessee from Kindergarten to Senior year of high school . Of course I remembered the name , I knew this person , at least marginally , for thirteen years . So I added them .

What may have caused you to add them on Facebook ?