*Splish-Splosh*

What is that sound? It seems that the rapidly expanding Weasley Swamp is making its way out into the first floor corridor. Unable to be contained by its roped-off boundaries any longer, the swamp water is beginning to cover the floor and slowly rise up your ankles. And the overgrown plant life seems to be taking over parts of the corridor.

There is a reason why you can smell the swamp so distinctly. You're practically standing in it!