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: Since I got my first iPhone I ' ve always felt a little sluggish when it comes to receiving email . No more : The first time email arrived in Entourage on my Mac and on the iPhone at the same time - practically instantly - I realized what I ' ve been missing . Combined with the usability and terrific functionality of the 3 G network and iPhone 2.0 software and it 's just a little too much to describe . It just works , it works well , and it is usable to the point of not having to think about it -- the ultimate test for a usability engineer .
What may be a fact about this person and their phone ?

Context: It 's Casino Night ! Get up to 6,000 FREE Tokens Now ! Play High Stakes Poker , Ride the Tide , and Vaults of Atlantis today and get 2,000 bonus tokens in each game . You can get a total of 6,000 Tokens for playing all three !.
Why are there 6,000 free tokens ?

Context: From recent headlines , you might have concluded that the United States is exporting our high tech and manufacturing jobs , plus much of our national wealth to China in the form of Treasury Bills . Now , it turns out that we 're also exporting our lifestyle woes : China is experiencing a staggering increase in the national obesity rate , especially among children . According to new research reported by BBC News , more than 25 percent of adults in China are now considered overweight or obese . And the news is getting worse . A national symposium has determined that one in five Chinese children is overweight . The causes ? An increasingly Westernized diet , overindulgent parents , and lack of exercise .

Why are Chinese children getting fatter ?