Today, multiplicities of destinations and enterprises consider the GLBT (gay, lesbian, bisexual and transgender) community as one of their special interest groups such as youth, elderly persons, or ethnic groups. Gays and lesbians have an above-average level of education, are successful in their career, but most importantly, they are referred to as DINKs, which stands for 'double income, no kids'. Moreover, homosexuals have a high affinity to travel, as they undertake an average of four short trips a year where they spend twice as much money as their straight counterparts. However, gay...