Key Vocab：coincidence (noun) a circumstance of events that seem to be related by accident "It's such a coincidence seeing you here!" exacerbation (noun) the process of making a negative situation worse "Her attitude created an exacerbation of the problem." honor (noun) a feeling of respect or esteem "You do me a great honor by being here today." unsung hero (noun) a person who is not acknowledged for an achievement "No one knows about your great deeds, so you'll be an unsung hero!" gesture (noun) an action taken as a courtesy or formality "It was such a kind gesture when he gave me flowers." elevate (verb) to lift to a higher position "We can elevate our behavior by being more kind."