"The Weasley Swamp on the first floor seems to be growing," Heather piped up. Hence why she was wearing her rain galoshes instead of normal shoes and her rain poncho. And staying away from any group with Professors Airey and Quigley. Just in case. "Professor Quigley went cat and jumped on Professor Flamsteed's shoulder to avoid the water and Professor Flamsteed flipped out and ended up falling into it and splashing everyone." She really rather would've been sprayed by vinegar than swamp water.

Also, a camera might prove useful, just in case something like that happened again.