CONFESSION: the word has a lot of different meanings to a lot of different kinds of Christians. In Episode 4, Annie and Kate dive headfirst into the concept of "forgive us our trespasses." Why is confession of sins important for Christians? Why do Episcopalians say their confessional prayer out loud as a congregation? And what on earth can Miley Cyrus's 2013 hardcore party album "Bangerz" teach us about confessing our sins?