tourist – n. a person who travels to a place for pleasure

pandemic – n. an occurrence in which a disease spreads very quickly and affects a large number of people over a wide area or throughout the world

dispenser – n. a machine or container that lets you take small amounts of something

discard – v. to throw something away because it is useless or unwanted

trace – v. to follow something back to its cause, beginning, or origin

kidney – n. either of two organs in your body that remove waste products from your blood and make urine

snake – n. an animal that has a long, thin body and no arms or legs

adopt – v. to take a child (or animal) legally as your own child