The Australian Ross Kirwan began writing with his cell phone, When he saw something strange moving down the toilet. After you pull the muffler, a rat appears at the bottom of the basin. Obviously a little queasy, the rodent has regained consciousness after a few seconds and then came out of the toilet with a jump.
How is it possible; The rat can detect pipes in toilets and breathing through air sacs. He can hold his breath for 3 minutes and is a very good swimmer.