“…Heritage (1984) describes preferred responses to a variety of initiating actions such as requests, offers, invitations, assessments, etc., as normally ''affiliative actions which are supportive of social solidarity'', and dispreferred responses as disaffiliative and ''destructive of social solidarity'' (Heritage, 1984: 268; see also Clayman, 2002). The specific features of preferred and dispreferred format responses are thus described as related to their affiliative and disaffiliative characters respectively (Heritage, 1984).…”