Answer:
What do you call Santa’s helpers?
An art-form and a web-browser.
What's it called when a chameleon can't change color?
Where do fish keep their money?
There is an ancient invention. Still used in some parts of the world today. That allows people to see through walls.
Of these things - I have two. One for me - and one for you. And when you ask about the price, I simply smile and nod twice.