The phrase "interaction between someone" refers to a situation where two or more people are involved in an exchange, communication, or relationship with each other. This can involve verbal or nonverbal communication, such as talking, listening, gesturing, or using body language. The interaction may be positive or negative and can have different outcomes depending on the individuals involved and their intentions. It is a dynamic process that involves give-and-take between people, where each person's actions influence and are influenced by those of others.