quick brother, hide the stuff...... *starts shoving weights under the bed, hiding spell books, reading material on various monsters, a whole tactical guide on how to defeat bad guys*
Yeah uhhhhhb I was just excited to get back to my book... *shows her a study guide to the rainforest of exotic moons* see? Did you know, that some moons can be so dense you weigh 4 times normal due to the gravity and because of that the trees there produce wood so strong they can resist storms up to 300 miles an hour?
Oh! *smiles* Well it's good you're doing some extra learning. No harm in that! But if you ever are upset about something, you know that you can talk to me right?
*Going through the entire minecraft bestiary to Nora and explaining the creatures, hostile and non hostile, while he lets his brother school her in architecture*