That doesn't surprise me about Snape. Potions is a bit like cooking, but with more complex recipes.

Auntie Bella would never drink - has to keep her senses sharpened at all times. It's a wonder how anyone ever convinced her to actually lower herself to have sex. Probably the Lord Protector insisted she have some sprogs, and that's all it took.

Harry said that Hydra and Crouch were in the castle's salle this morning. Would he really have kept her all day? Brutal.

So in that case, yes, he probably did.

Did you save me a kreachercake?