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: Its an interesting feeling when you crave perfect alone time and then get it in a tunnel at 30 mph . its a feeling of serenity , of loss and found , of gain and lack . a rare oppertunity to be wholly unique . for a brief moment in my life i was in truth one of a kind in six billion .
What may have caused your feeling of serenity ?

Context: BrightWave Marketing 's founder provides evidence that Email Marketing has hit its stride . ... Email Marketing pros discuss Outlook 's upgrades and provide ... Application service provider offering opt - in , templatebase HTML Email Marketing with click - through link and response tracking . Email marketing help 6 easy steps email marketing building successful email marketing campaigns .
What may be the reason for the post ?

Context: Two first evers for today!Spent almost all day at Firsherman 's Wharf / Embarcadero section of the waterfront area . Very relaxing , sat in the sun and people - watched for a long time . Felt like crap first thing this morning .

Why did you feel crap in the morning ?