OCIA Lecture 16: Fasting & Feasting

Why do Catholics fast? What is the point? Why must feasting always follow fasting? Why is fasting intrinsically linked to prayer? How does the Fast fit into the Catholic concept of "co-suffering" with Christ and our fellow Christians? What is Lent and how does our Lenten observance of fasting, prayer, and alms-giving prepare us for the great Easter Feast?