The pencil test, also known as the paper test or coin test, is a method to determine breast sagging. However, there are different synonyms used for this method, depending on the culture or location. In Japan, it's called "Takara Sagashi," which means "treasure hunt." In some African countries, it's known as the "finger lift" test. In Brazil, it's referred to as the "pen test." Additionally, some women may refer to it as the "lift and separate" method. Ultimately, regardless of the name or the tool used, the pencil test is only a rough indicator of breast sagging and should not be used to dictate one's body image or self-confidence.