You're well versed in medicine.

Pardon me for saying so but you seem young. [Sieglinde can't be older than Julius is if we're going by appearance. He takes another sip from the mug. Her studies interesting to him so nope, he's not stopping her. ]

Is it normal for children your age to practice medical science where you're from?

[This goes beyond your usual social science class. Sieglinde's literally a genius. It has Julius wondering. ]