Wow. Sites like Ask Metafilter and the new Yahoo! Answers are just amazing. I think I blogged about this one a ways back, where some guy — within an hour — locates a ton of information about where his grandfather lived in Vienna before fleeing the Nazis.

And it ranges from something heavy like that to something as fluffy as this; check out how vague the question is, and how someone nails it just over an hour later.

This is just cool, cool shit. MeFi is such a great way to people-watch online.