Why is there a crucifix on the altar?

A reader asks: “What is the significance of the crucifix on the altar and the fact that it faces the priest?” Monsignor Charles Pope explains: “This practice originated with Pope Benedict XVI and continues in papal Masses to this day. It originated

Detailed confession

Question: A friend told me he was insulted that, in confession, a priest asked him how many times he had committed a certain sin. How specific does one have to be when confessing sexual sins? And does one have to mention how