The song tells a beautiful story about the necessity of authenticity and how true identity is rooted in Jesus. You've probably heard that story before but that's only because the truth doesn't change and that's how all great stories are like. Contrary to popular belief, what constitutes great stories is that they have no secrets and they are stories that you're well familiar with and want to hear again. The ones you can enter anywhere and inhabit comfortably. They don’t deceive you with thrills and trick endings. They don’t surprise you with the unforeseen. They are as familiar as the house you live in. Or the scent of something you smelled a hundred years back. You know how they end, yet you listen as though you don’t. That's what the nature of a great story is. Y.D.U is just like that.