If Twilight met a Unicorn who didn't believe in magic, what would she say and do?

7261929
She did. Her name was Tempest Shadow

I don’t think she’d be capable of a proper response for a bit, then try to prove the existence of magic, while trying (and most likely failing) to understand how someone could possibly not believe in magic in their world, let alone a unicorn.

7261934
This

I just imagine it as Twilight breaking. A Buffing symbol appears on her face when she gets asked the question.

Demonstrate. QED.

Twilight.exe has stopped working

I guess treating it like flat earth believers.

That is like meeting someone in real life that does not believe in light.

It is a thing that is THERE.

7261929
The same way I react to flat-earthers

As in, "no, that didn't happen," or as in " no, tha isn't magic, it's something else that we just call magic. "

The first would be like meeting somebody who said fire wasn't real - at a bonfire.

The second would probably be an eyeroll followed by demanding they explain the importance of the semantic difference.