By Shaun McAfee, National Catholic Register - Advent is a time to align our hearts with the hope of Christ’s coming... When most people hear “penitential season,” they tend to imagine ashes on foreheads, solemn hymns and the intensity of abstinence and fasting. But when it comes to Advent, a season similarly steeped in the idea of preparation and penance, we tend to have it wrapped in the excitement of Christmas... So, what exactly makes Advent a penitential season? And how can we embrace it in a way that deepens our spiritual life while keeping our spirits lifted?