If professor Airey hadn't peeked inside the box and smiled like THAT then Beverly would have shrugged it off, but NO. He did do that and now her curiosity was at its highest. It distracted her enough from concentrating on the task he'd just assigned. But really, that was an excuse. She didn't do much muggle studying to know how space improved those specific items.
This was giving her a headache already. There was a reason she rarely watched movies with Jere. All these questions floated in her mind that she hardly enjoyed it. Except when it was a dragon movie. Those she sat through.
As for sharing, she decided to take more notes.