The term 'GET CHATTY' can be summarized by the crossword solution 'HOBNOB, ' which is a 6-letter word. HOBNOB is an informal verb meaning to socialize or converse with people, usually in a friendly manner. It is derived from the Old English phrase 'hob and nob, ' which was used to describe two people drinking together and toasting each other. Therefore, the term 'GET CHATTY' can be interpreted as an invitation to engage in conversation with others.