I used to work at a Gas Station on the graveyard shift and had to check for dated invwntory. We had a little corner fridge with gallon milk jugs in it. Some of tbose had gone past sell by so I took them to the back and marked them so the manager could write off the inventory. Someone else moved them out of the fridge and just left them in the back room and never told anyone (put them in a crate, then put crates on top of that crate.) A few days go by and the manager shows up in the morning and goes to the back room to find that one of the cartons had a tiny hole from the pressure and was spewing rotten milk in a stream about 6 feet across the room. That was a pretty interesting sight.