mow - v. to cut grass with a machine or a blade

teen - n. someone who is between 13 and 19 years old

zone - n. an area that is different from other areas in a particular way

rhythm - n. a regular, repeated pattern of sounds or movements

chill out - v. to become more relaxed : to become less tense, anxious, or angry

stress - n. something that causes strong feelings of worry or anxiety