Answer:
Before Google, we actually had to physically look things up in this building full of knowledge.
A blue man lives in the blue house. A red man lives in the red house. Who lives in the white house?
What is it that given one, you'll have either two or none?
Without what would everyone lose their head?
What is something you can give away as many times you want without ever losing it?
Born of earth, but with none of its strength. Molded by flame, but with none of its power. Shaped