There is a Stormwind Rat (critter) that spawns near and wanders through the training dummy area in Stormwind.
Since it is a level 1 critter we do massively boosted damage against it and if it wanders near when an AOE ability goes off our parse is very skewed and anyone not catching the issue may make poor choices for their next raid.
For example: Immolation Aura normally hits for 2k but hits the rat for 315k.
My Cyclotronic Blast normally hits for 30k per tick and it hits the rat for 2.4 million in a single tick (non-crit).
PLEASE call an exterminator and remove the rat problem from the Training Dummy area in Stormwind.