"Is a B plus better than a B minus?"
"What percent is a D?"
"Did you get lots of A's when you were in the first grade?"
"What's an air bag?"
Kids really aren't that good at segues.
So I did my best explaining what an air bag is, its purpose, how it works, that sort of thing. And Little pup says, "Mommy? What if the air bag was a pie and it was filled with jelly?"
I must say, aside from the safety issues, I like the way this kid thinks.