~5 year old: Dad, what’s the biggest building?
D: That’s a good question. Do you mean what’s the biggest building in Boston, or in the United States, or in the whole world?
5: In the whole world!
D: That’s hard to answer, because they keep building very tall ones, but I think it’s in Malaysia. Why don’t we look it up on the internet when we get home?
5: Yay! Let’s look it up on the internet! That’s the most fun!