Uhhh...Upside down book?

Ya'know it'd be great if those were actually the lines in the book

The Scarlet sisters and Patchouli probably could read that book.
Of course they'd likely be even worse teachers then Keine.

how is this clever?

We do know Cirno can read. Whether she knows any English is beyond our knowledge, but she seems quite sure of herself here. Then again, this is Cirno, so who knows if her confidence is well-placed.

Dr_Z said:
The Scarlet sisters and Patchouli probably could read that book.
Of course they'd likely be even worse teachers then Keine.

I always thought they might be french or maybe italian in Patchouli's case.

Izkael said:

how is this clever?

She can read it and make it sound like she knows English, just by saying shit: no one will be able to say whether if what she says is true or not.