She’d had a falling-star dome once, she remembered. Most of her childhood was vague and shadowy, but she distinctly remembered the trouble she’s gotten into when she’d broken open the dome to find out what made the falling stars streaks when it was shaken.
Star Wars: Choices of One
I’m charmed by this description of destructively curious baby Mara breaking open her snow globe to figure out how it works. It’s unclear whether this happened pre- or post- being kidnapped by the Emperor. It’s a nice little character note, and we don’t get a ton of personal details like this in the books.