Or ask this one.... How many roads must a man walk down before you can call him a man?
If you happen to not know where you're at, it will tell you.
Then there's the age old question: Why did the chicken cross the road?
Wolfram even knows the answer to the question on life, the universe and everything.
I've only seen this happen once:
Amusing.
And if I ask what is the speed of a 747, it gives up (although, it does know who makes the airplane and how many have been built).
If I ask it about BOS DFW, it coughs up a few semi-interesting interesting facts. However, if I present the same query to Google, I get actionable information.
The mission is to organize the world's information. Some players are ahead of others. The more the merrier!