[HPforGrownups] World Building (was Why did Snape _really_ hate Harry?)

[Lynda Cordova]

No: HPFGUIDX 187092

I answered the plumbing question in my head very simply. Hogwarts the
castle is ancient, as is the school. However, even in the WW standards
of modern sanitation must be met (Let's face it even the Amish have
modern plumbing and such to due sanitation laws). So, Hogwarts simply
installed modern lavarotories to keep up with sanitation laws. And,
keep in mind, the school is magical, and the drains merely opened to
the chamber. Certainly an enchanted castle can accomodate that.

Lynda