Alex listened carefully to what Norvel said about his other wizarding friends back home. Alex didn't have much experience with the whole blood system thing, it was all rather strange to her. Her parents were rather detached from the politics of the wizarding world, she could however remember a time when her grandmother freaked out on her mother for marrying a half blood. Something about their pure heritage being ruined. 

"Are there really kids out there that think muggle borns and pure bloods are all that different?" Alex paused a moment, spearing what was left of her steak. "Weird." 

Alex let out another loud laugh when Norvel asked her if she had ever flown a broom. "Yeah! I've been flying for as long as I can remember! My parents tell me I flew a broomstick before I took my first steps!" Well obviously that was a figure of speech, but it got her point across. 

As for his comment about having no siblings Alex smiled. She gave him an overly enthusiastic slap on the back. "Well look at us! Team Only Child!"