"Alexa, why is Pluto so awesome?"
"Alexa, what is seven plus three?"
"Alexa, who is Harry Potter?"
"Alexa, I'm bored."
"Alexa, where do babies come from?"*
Families who have an artificially intelligent "smart speaker" at home like Amazon's Echo may be used to kids saying stuff like this. And Amazon (which is a financial supporter of NPR) has just announced that Alexa's going to get better at answering them.
(*Except that last one. Alexa's reply: "People make people, but how they're made would be a better question for a grownup.")