The most surprising thing to me was that it's actually fun to use this search! I mean, I spent 10 minutes just throwing different kinds of questions at it, and I didn't even care if the answer was correct – it was just fun and curious to see what it answers.
My two favorite answers:
1. "what's the meaning of life?" — 42 (dah! what else could you expect)
2. "why is ukraine in africa?" — Ukraine is in Africa because it is a part of the African continent.