No.6 Discussion Board

Okay, by popular vote, 75% of us think Safu would be in Ravenclaw, and the rest of us think it would be Slytherin.
I've changed the poll to be about Nezumi. Please vote!

Here's the question... do they have a/the Maurauders' Map, or other teacher-detection item? Because I feel like that's the sort of thing Safu would make... Also I'm imagining some Hermione-like adventures with the Polyjuice potion...