A worker nails two boards together as volunteers build an exterior wall. Members of Christ the King Catholic Church volunteered their labor in building this Habitat for Humanity house in the Hope Crossing neighborhood near Britton and Kelley Avenue on Saturday, Sep. 22, 2012. The parish has donated $80,000 toward a new central Oklahoma Habitat for Humanity Home to celebrate the church's 50th anniversary in their current building in Nichols Hills. This home is being built in the 600 block of NE 85th Street. Photo by Jim Beckel, The Oklahoman.