When using a disposable diaper, place the baby on the unfolded diaper, with the tape on the back of the baby, and the front of the diaper between the baby's legs, then pull the back edge of the diaper to the front and press the tape on the fixed position. When changing a diaper stained with stool, throw the feces on it into the toilet. Do not throw the diaper in the toilet bowl, as it will block the sewer. After wrapping the diaper with the outer layer of the diaper, throw it into the recyclable trash.