Heh. Takes time and effort just to keep up with everyone else, especially youOften enough, the astonishing answer is that I'm interested in how people will respond to the questions. I know how simple that must sound, but that's my most frequent motive. It especially interests me when people answer in ways I didn't expect. I like diversity for its own sake.
My second most frequent motive is to alleviate my own boredom.
I'm honestly surprised that, in a brilliant thread such as this one that provides everyone with an opportunity to ask questions of each other, more people are not taking advantage of that opportunity.
I like to hear about peoples' experiences, more than I like to hear about their ideas about stuff, although sometimes that's very interesting, too.