Onions in the Air

So I'm weeding our ancient and terrible collection of children's books for the first time in possibly ever, and I'm making a decision about a book about migrant workers by Sandra Weiner, called Small Hands, Big Hands. And I'm not 100% sure and I go to just see if there's anything out there about this book's being notable in any way so I do an open web search for

"small hands big hands weiner"

And then I look at my results for a moment

In mathematics, you often consider the two-dimensional plane - you know, the idealised flat two-dimensional object that extends infinitely - which can be real or complex (doesn't matter what that means)

On this, you can perform a mathematical operation called a "blow-up" (resulting in a more complicated geometry)

I needed to look up a formula related to this, so I confidently typed into the search bar:

"Blow up real plane"