Louisa was beaming all the time as the professor explained about their brand new mugglish bag and its content. Louisa, of course, knew all of those things. She'd attended four years of elementary muggle school, her brothers were muggles too.. so, yeah, she did know what pens, pencils and notebooks were. She looked around, curiously, to see what were the expressions on students' faces, Louisa was eager to see Jonathan's face in particular.

..maybe he doesn't even attend this class!

Once the professor wrote the question on the white board. Louisa raised her hand, "Muggles have hard time explaining certain events - like the disappearance of an object while Wizards do know that it's been vanished by evanesco." See the titles used? No rudeness whatsoever. Or racism. Louisa had learned something from that obnoxious professor. "I think this applies on other bigger incidents like unexplained hurricane, destruction of a building..etc. It all could be results of a curse or a spell gone wrong."

That was a difference, right?