Sunday is a special day in Uganda, the conservative east African country that is threatening to put gay people behind bars for life. On Sunday you can see families flocking to churches all over the country for prayer, wearing their best clothes. But not at a tiny church tucked away in one of Kampala's suburbs. Here, gay people meet in devoted challenge to mainstream denominations that have declared them outcasts. With dreadlocked hair and in jeans and bathroom slippers, members of this congregation would stand out in the prim and proper evangelical church I sometimes go to.