I told you I'm from Earth, didn't I? I know about money. I'm just choosing not to use it.

They would have let me. Look, I'll show you.

[She walks back up to the counter. This time, she doesn't even say anything. The barista (a different one from the one she'd gotten her drink from) immediately fetches her a blueberry scone, which she brings back to the table - again without paying.]