Out of the Mouths of Babes

We are driving the loop in Chicago, admiring the skyline when S pipes up from the back.

"Daddy, what is youh favowite sky scwapeh? The Sewious Toweh ow the Entiwe State Buwlding?"
Translation: Daddy, what is your favorite sky scraper? The Serious Tower or the Entire State Building?

I thought B would get in a car accident from laughing so hard. I informed S that it was now called the Willis Tower. And he looked at me and said "do they know NO ONE is going to call it that? People will still call it the Serious Tower." Which only brought on a new round of laughter.