While MKs often identify more with the culture or country where they were raised (and this could be multiple cities, countries, or continents) than with where their parents were raised, they are not fully at home in any one culture. David C. Pollock and Van Reken attribute this feeling of displacement, or rootlessness, to a lack of emotional connection to their home culture (where they "should" feel connected).[3] Many MKs find it difficult to answer questions about where they are from or where home is as they may feel more of an emotional connection to their host culture than to their "home" culture. However, at the same time many MKs are completely aware that they can never fully fit into their host culture.