I thought this was great and recommend the article. Click through to the list of questions - http://www.nytimes.com/2015/01/11/fashion/no-37-big-wedding-... There's no harm in trying it. At worst you'll get to know someone. I'd have no qualms working through this set with at least a dozen people I can think of off-hand (some of whom aren't available anyway, it doesn't matter, or where we flirt anyway.) The questions…
You already saved loved ones and pets, next your value may be your thoughts (saved in documents), work (value to the world), etc. There is a lot of good reasons to save that.
That is what the why is for, to add the actual personal reasons behind it. Which is the important part of the question.