Yeah..but it happened.

[Although that last bit makes her stop and puff out her cheeks a bit. A sore spot for her but...Cirno figures it's best to behave for now.]

Happens when you learn a lot of stuff over a few years not being home and all. I went to school...in two both places and was doing okay. I passed Poisons and other classes.

[...Yes. Someone taught her Poisons.]