Rather like the American game, seven minutes in heaven, Cupboarding involves casual sex with any number of participants (boys, girls, grues) in a cupboard and is a popular hobby in all boy independent schools across the UK. It is not known when or where cupboarding originated, but in recent years it has proven popular among the gay, homeless, homeless and gay and closeted communities. It is possible the phrase "cupboard love" stems from the act of cupboarding, as in cupboarding circles, everyone gives and everyone gets.