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Metaphorical code-switching refers to the tendency in a bilingual or multilingual community to switch codes in conversation in order to discuss a topic that would normally fall into another conversational domain. "An important distinction is made from situational switching, where alternation between varieties redefines a situation, being a change in governing norms, and metaphorical switching, where alternation enriches a situation, allowing for allusion to more than one social relationship within the situation." For example, at a family dinner, where you would expect to hear a more colloquial, less prestigious variety of language , family members might switch to a highly prestigious form in order to discuss school or work. At work interlocutors may switch to a low prestige variety when discussing family.