When a hog pond flips, the stench will make you mouth breathe. It happens when very warm pond water gets hit with some cool clean air or rainwater on top, and this causes the water in the pond to flip. There are gasses and stinky stuff in the bottom and when it comes to the top quickly, pee-yew! So be the world right now. The stink and poo are mostly hid, but are about to be exposed. Lord, have mercy and bring the flip. Help us deal with the stench of it!